diff --git a/sdkjs-plugins/content/zotero/scripts/code.js b/sdkjs-plugins/content/zotero/scripts/code.js
index 60cd1e99..c7881f38 100644
--- a/sdkjs-plugins/content/zotero/scripts/code.js
+++ b/sdkjs-plugins/content/zotero/scripts/code.js
@@ -175,11 +175,13 @@
                     switchAuthState('config');
                 }
             } else if (availableApis.permissionNeeded) {
-                alert('Failed to establish connection with Zotero API.\n' + 'You need to allow Zotero to access this computer.');
-                console.warn('Edit -> Settings -> Advanced -> Allow other applications on this computer to communicate with Zotero');
-                console.warn('Restart Zotero');
+                const errorMessage = 'Connection to Zotero failed. ' + 
+                    'Please enable external connections in Zotero: ' + 
+                    'Edit → Settings → Advanced → Check "Allow other ' + 
+                    'applications on this computer to communicate with Zotero"';
+                showError(getMessage(errorMessage));
             } else {
-                alert('Failed to establish connection with Zotero API.');
+                showError(getMessage('Connection to Zotero failed. Make sure Zotero is running.'));
             }
             return availableApis;
         });
@@ -285,16 +287,14 @@
         elements.fileInput.onchange = function (e) {
             var file = e.target.files[0];
             if (!file) return;
-            showLoader(true);
+            //showLoader(true);
 
             cslStylesManager.addCustomStyle(file).then(function (styleValue) {
                 elements.styleSelectList.querySelector('[selected]').removeAttribute("selected");
                 addStylesToList([styleValue]);
             }).catch(function (error) {
                 console.error(error);
-                if (typeof error === "string") {
-                    showError(error);
-                }
+                showError(getMessage("Failed to upload file"));
             }).finally(function () {
                 showLoader(false);
             });
@@ -314,7 +314,6 @@
         };
 
         function searchFor(text) {
-            console.log('searchFor', text);
             if (elements.mainState.classList.contains(displayNoneClass)) return;
             text = text.trim();
             if (!text) return;
@@ -984,7 +983,7 @@
                 elements.tempDiv.innerHTML = formatter.makeBibliography()[1].join('');
             } catch (e) {
                 console.error(e);
-                showError("Failed to apply this style.");
+                showError(getMessage("Failed to apply this style."));
                 showLoader(false);
                 return;
             }
diff --git a/sdkjs-plugins/content/zotero/scripts/csl/styles/storage.js b/sdkjs-plugins/content/zotero/scripts/csl/styles/storage.js
index dad754a0..11a39834 100644
--- a/sdkjs-plugins/content/zotero/scripts/csl/styles/storage.js
+++ b/sdkjs-plugins/content/zotero/scripts/csl/styles/storage.js
@@ -149,7 +149,7 @@ CslStylesStorage.prototype.getStyle = function (name) {
                 const request = store.get(name);
 
                 request.onsuccess = function () {
-                    //   self.deleteStyle(name);
+                    // self.deleteStyle(name);
                     resolve(request.result);
                 };
                 request.onerror = function () {
diff --git a/sdkjs-plugins/content/zotero/scripts/csl/styles/styles-manager.js b/sdkjs-plugins/content/zotero/scripts/csl/styles/styles-manager.js
index fb9163b1..2bac32ca 100644
--- a/sdkjs-plugins/content/zotero/scripts/csl/styles/styles-manager.js
+++ b/sdkjs-plugins/content/zotero/scripts/csl/styles/styles-manager.js
@@ -26,27 +26,29 @@ function CslStylesManager(isOnlineAvailable, isDesktopAvailable) {
 
 CslStylesManager.prototype.addCustomStyle = function (file) {
     var fileName = file.name.toLowerCase();
+    var self = this;
 
-    if (fileName.slice(-4) === ".csl" || fileName.slice(-4) === ".xml") {
-        fileName = fileName.substring(0, fileName.length - 4);
-    } else {
-        throw new Error("Please select a .csl or .xml file.");
-    }
+    return new Promise(function (resolve, reject) {
+        if (fileName.slice(-4) === ".csl" || fileName.slice(-4) === ".xml") {
+            fileName = fileName.substring(0, fileName.length - 4);
+        } else {
+            reject("Please select a .csl or .xml file.");
+        }
 
-    if (file.size > 1024 * 1024) {
-        throw new Error("Maximum file size is 1 MB.");
-    }
-
-    return this._readCSLFile(file).then(
-        function (content) {
-            this.saveLastUsedStyle(fileName);
-            if (this._defaultStyles.indexOf(fileName) === -1) {
-                this._defaultStyles.push(fileName);
+        if (file.size > 1024 * 1024) {
+            reject("Maximum file size is 1 MB.");
+        }
+        resolve();
+    }).then(function () {
+        return self._readCSLFile(file).then(function (content) {
+            self.saveLastUsedStyle(fileName);
+            if (self._defaultStyles.indexOf(fileName) === -1) {
+                self._defaultStyles.push(fileName);
             }
 
-            return this._customStylesStorage.setStyle(fileName, content);
-        }.bind(this)
-    );
+            return self._customStylesStorage.setStyle(fileName, content);
+        });
+    });
 };
 
 CslStylesManager.prototype._readCSLFile = function (file) {
diff --git a/sdkjs-plugins/content/zotero/scripts/zotero.js b/sdkjs-plugins/content/zotero/scripts/zotero.js
index e84766a3..8d19bdb5 100644
--- a/sdkjs-plugins/content/zotero/scripts/zotero.js
+++ b/sdkjs-plugins/content/zotero/scripts/zotero.js
@@ -67,9 +67,8 @@
                         resolve(e);
                     },
                     error: function(e) {
-                        console.error(e);
                         if ( e.statusCode == -102 ) e.statusCode = 404;
-                        reject({error: e.statusCode, message: "Internal error"});
+                        reject(e);
                     }
                 }); 
             });
@@ -313,24 +312,16 @@
 
         /**
          * @returns {Promise<{desktop: boolean, online: boolean, permissionNeeded: boolean}>}
-         * TODO: add Promise.allSettled for getRequest and getDesktopRequest
          */
         function isApiAvailable() {
             return new Promise(function (resolve) {
                 let apiAvailable = {
                     desktop: false,
-                    online: false,
+                    online: navigator.onLine,
                     permissionNeeded: false
                 };
-                getRequest(restApiUrl).then(function (res) {
-                    return res.status === 200;
-                }).catch(function() {
-                    return false;
-                }).then(function (isOnlineAvailable) {
-                    apiAvailable.online = isOnlineAvailable;
-                    return getDesktopRequest(desktopApiUrl)
-                }).then(function (res) {
-                    if (res.status == 403) {
+                getDesktopRequest(desktopApiUrl).then(function (res) {
+                    if (res.responseStatus == 403) {
                         apiAvailable.permissionNeeded = true;
                     } 
                     return res.responseStatus === 200;
diff --git a/sdkjs-plugins/content/zotero/translations/cs-CS.json b/sdkjs-plugins/content/zotero/translations/cs-CS.json
index dda1afa0..e1c358a3 100644
--- a/sdkjs-plugins/content/zotero/translations/cs-CS.json
+++ b/sdkjs-plugins/content/zotero/translations/cs-CS.json
@@ -24,5 +24,9 @@
 	"Save as text": "Uložit jako text",
 	"Please insert some citation into the document." : "Vložte prosím do dokumentu nějakou citaci.",
 	"Synchronize" : "Synchronizovat",
-	"Omit Author" : "Vynechat Autora"
+	"Omit Author" : "Vynechat Autora",
+    "Connection to Zotero failed. Make sure Zotero is running": "Pripojenie k Zotero zlyhalo. Zjistejte, aby Zotero bezočně spolčuje",
+    "Connection to Zotero failed. Please enable external connections in Zotero: Edit → Settings → Advanced → Check \"Allow other applications on this computer to communicate with Zotero\"": "Pripojenie k Zotero zlyhalo. Přidejte externí pripojenie v Zotero. Zjistejte, aby Zotero bezočně spolčuje",
+	"Failed to apply this style": "Nepodarilo se aplikovat tento styl",
+	"Failed to upload file": "Nepodarilo se nahrát soubor"
 }
\ No newline at end of file
diff --git a/sdkjs-plugins/content/zotero/translations/de-DE.json b/sdkjs-plugins/content/zotero/translations/de-DE.json
index 4a7a0317..0a2f929a 100644
--- a/sdkjs-plugins/content/zotero/translations/de-DE.json
+++ b/sdkjs-plugins/content/zotero/translations/de-DE.json
@@ -1,28 +1,32 @@
 {
-	"To use Zotero you should get an API key.": "Sie brauchen einen API-Schlüssel, um Zotero zu nutzen.",
-	"Navigate to": "Navigieren zu",
-	"Zotero API settings": "API-Einstellungen für Zotero",
-	"Create and copy API key into the field below.": "Erstellen Sie einen API-Schlüssel und fügen Sie diesen in einen Feld unten ein.",
-	"Open Zotero website": "Webseite von Zotero öffnen",
-	"Invalid API key": "Ungültiger API-Schlüssel",
-	"API Key": "API-Schlüssel",
-	"Nothing found": "Keine Suchergebnisse",
-	"Style is not selected": "Stil nicht ausgewählt",
-	"Language is not selected": "Sprache nicht ausgewählt",
-	"Search references by author, title or year": "Durchsuchen Sie Referenzen nach Autor, Titel oder Jahr",
-	"Cancel": "Abbrechen",
-	"Insert Bibliography": "Bibliografie einfügen",
-	"Style": "Stil",
-	"Enter style name": "Stilname eingeben",
-	"Language": "Sprache",
-	"Reconfigure": "Neu konfigurieren",
-	"Learn more here.": "Erfahren Sie mehr hier.",
-	"Save": "Speichern",
-	"Insert Citation": "Zitat einfügen",
-	"Cancel select": "Abbrechen auswählen",
-	"Refresh": "Aktualisieren",
-	"Save as text": "Als Text speichern",
-	"Please insert some citation into the document." : "Bitte fügen Sie ein Zitat in das Dokument ein.",
-	"Synchronize" : "Synchronisieren",
-	"Omit Author" : "Autor auslassen"
-}
\ No newline at end of file
+    "To use Zotero you should get an API key.": "Sie brauchen einen API-Schlüssel, um Zotero zu nutzen.",
+    "Navigate to": "Navigieren zu",
+    "Zotero API settings": "API-Einstellungen für Zotero",
+    "Create and copy API key into the field below.": "Erstellen Sie einen API-Schlüssel und fügen Sie diesen in einen Feld unten ein.",
+    "Open Zotero website": "Webseite von Zotero öffnen",
+    "Invalid API key": "Ungültiger API-Schlüssel",
+    "API Key": "API-Schlüssel",
+    "Nothing found": "Keine Suchergebnisse",
+    "Style is not selected": "Stil nicht ausgewählt",
+    "Language is not selected": "Sprache nicht ausgewählt",
+    "Search references by author, title or year": "Durchsuchen Sie Referenzen nach Autor, Titel oder Jahr",
+    "Cancel": "Abbrechen",
+    "Insert Bibliography": "Bibliografie einfügen",
+    "Style": "Stil",
+    "Enter style name": "Stilname eingeben",
+    "Language": "Sprache",
+    "Reconfigure": "Neu konfigurieren",
+    "Learn more here.": "Erfahren Sie mehr hier.",
+    "Save": "Speichern",
+    "Insert Citation": "Zitat einfügen",
+    "Cancel select": "Abbrechen auswählen",
+    "Refresh": "Aktualisieren",
+    "Save as text": "Als Text speichern",
+    "Please insert some citation into the document.": "Bitte fügen Sie ein Zitat in das Dokument ein.",
+    "Synchronize": "Synchronisieren",
+    "Omit Author": "Autor auslassen",
+    "Connection to Zotero failed. Make sure Zotero is running": "Verbindung zu Zotero fehlgeschlagen. Stellen Sie sicher, dass Zotero läuft",
+    "Connection to Zotero failed. Please enable external connections in Zotero: Edit → Settings → Advanced → Check \"Allow other applications on this computer to communicate with Zotero\"": "Die Verbindung zu Zotero ist fehlgeschlagen. Bitte aktivieren Sie externe Verbindungen in Zotero: Bearbeiten → Einstellungen → Erweitert → Markieren Sie \"Anderen Anwendungen auf diesem Computer erlauben mit Zotero zu kommunizieren\"",
+    "Failed to apply this style": "Fehler beim Anwenden dieses Stils",
+    "Failed to upload file": "Fehler beim Hochladen des Datei"
+}
diff --git a/sdkjs-plugins/content/zotero/translations/es-ES.json b/sdkjs-plugins/content/zotero/translations/es-ES.json
index 37f14a94..f2c710de 100644
--- a/sdkjs-plugins/content/zotero/translations/es-ES.json
+++ b/sdkjs-plugins/content/zotero/translations/es-ES.json
@@ -1,28 +1,32 @@
 {
-	"To use Zotero you should get an API key.": "Para usar Zotero debe obtener una clave de API.",
-	"Navigate to": "Navegue a",
-	"Zotero API settings": "Configuración de la API Zotero",
-	"Create and copy API key into the field below.": "Cree y copie la clave de API en el campo de abajo.",
-	"Open Zotero website": "Abra el sitio web de Zotero",
-	"Invalid API key": "Clave de API inválida",
-	"API Key": "Clave de API",
-	"Nothing found": "No encontrado",
-	"Style is not selected": "Estilo no está seleccionado",
-	"Language is not selected": "Idioma no está seleccionado",
-	"Search references by author, title or year": "Busque referencias por autor, título o año",
-	"Cancel": "Cancelar",
-	"Insert Bibliography": "Inserte Bibliografía",
-	"Style": "Estilo",
-	"Enter style name": "Introduzca el nombre del estilo",
-	"Language": "Idioma",
-	"Reconfigure": "Reconfigurar",
-	"Learn more here.": "Aprenda más aquí.",
-	"Save": "Salvar",
-	"Insert Citation": "Insertar Cita",
-	"Cancel select": "Cancelar seleccionar",
-	"Refresh": "Actualizar",
-	"Save as text": "Guardar como texto",
-	"Please insert some citation into the document." : "Por favor, inserte alguna cita en el documento",
-	"Synchronize" : "Sincronizar",
-	"Omit Author" : "Omitir Autor"
-}
\ No newline at end of file
+    "To use Zotero you should get an API key.": "Para usar Zotero debe obtener una clave de API.",
+    "Navigate to": "Navegue a",
+    "Zotero API settings": "Configuración de la API Zotero",
+    "Create and copy API key into the field below.": "Cree y copie la clave de API en el campo de abajo.",
+    "Open Zotero website": "Abra el sitio web de Zotero",
+    "Invalid API key": "Clave de API inválida",
+    "API Key": "Clave de API",
+    "Nothing found": "No encontrado",
+    "Style is not selected": "Estilo no está seleccionado",
+    "Language is not selected": "Idioma no está seleccionado",
+    "Search references by author, title or year": "Busque referencias por autor, título o año",
+    "Cancel": "Cancelar",
+    "Insert Bibliography": "Inserte Bibliografía",
+    "Style": "Estilo",
+    "Enter style name": "Introduzca el nombre del estilo",
+    "Language": "Idioma",
+    "Reconfigure": "Reconfigurar",
+    "Learn more here.": "Aprenda más aquí.",
+    "Save": "Salvar",
+    "Insert Citation": "Insertar Cita",
+    "Cancel select": "Cancelar seleccionar",
+    "Refresh": "Actualizar",
+    "Save as text": "Guardar como texto",
+    "Please insert some citation into the document.": "Por favor, inserte alguna cita en el documento",
+    "Synchronize": "Sincronizar",
+    "Omit Author": "Omitir Autor",
+    "Connection to Zotero failed. Make sure Zotero is running": "Error en la conexión con Zotero. Asegúrate de que Zotero esté funcionando.",
+    "Connection to Zotero failed. Please enable external connections in Zotero: Edit → Settings → Advanced → Check \"Allow other applications on this computer to communicate with Zotero\"": "Error en la conexión a Zotero. Habilite las conexiones externas en Zotero: Editar → Ajustes → Avanzadas → Marque \"Permitir que otras aplicaciones de este se comuniquen con Zotero\"",
+    "Failed to apply this style": "Fallo al aplicar este estilo",
+    "Failed to upload file": "Fallo al subir el archivo"
+}
diff --git a/sdkjs-plugins/content/zotero/translations/fr-FR.json b/sdkjs-plugins/content/zotero/translations/fr-FR.json
index 3ba44e0c..481471d2 100644
--- a/sdkjs-plugins/content/zotero/translations/fr-FR.json
+++ b/sdkjs-plugins/content/zotero/translations/fr-FR.json
@@ -1,28 +1,32 @@
 {
-	"To use Zotero you should get an API key.": "Pour utiliser Zotero, vous devez obtenir une clé API.",
-	"Navigate to": "Accéder à",
-	"Zotero API settings": "Paramètres de l'API Zotero",
-	"Create and copy API key into the field below.": "Créez et copiez la clé API dans le champs ci-dessous.",
-	"Open Zotero website": "Passer au site web de Zotero",
-	"Invalid API key": "La clé API n'est pas valide",
-	"API Key": "Сlé API",
-	"Nothing found": "Rien n'a été trouvé",
-	"Style is not selected": "Le style n'est pas sélectionné",
-	"Language is not selected": "La langue n'est pas sélectionnée",
-	"Search references by author, title or year": "Rechercher les références par auteur, titre ou année",
-	"Cancel": "Annuler",
-	"Insert Bibliography": "Insérer une bibliographie",
-	"Style": "Style",
-	"Enter style name": "Entrer le nom du style",
-	"Language": "Langue",
-	"Reconfigure": "Reconfigurer",
-	"Learn more here.": "En savoir plus ici.",
-	"Save": "Sauvegarder",
-	"Insert Citation": "Insérer une Citation",
-	"Cancel select": "Annuler sélectionner",
-	"Refresh": "Rafraîchir",
-	"Save as text": "Enregistrer en tant que texte",
-	"Please insert some citation into the document." : "Veuillez insérer une citation dans le document.",
-	"Synchronize" : "Synchroniser",
-	"Omit Author" : "Omettre l'auteur"
-}
\ No newline at end of file
+    "To use Zotero you should get an API key.": "Pour utiliser Zotero, vous devez obtenir une clé API.",
+    "Navigate to": "Accéder à",
+    "Zotero API settings": "Paramètres de l'API Zotero",
+    "Create and copy API key into the field below.": "Créez et copiez la clé API dans le champs ci-dessous.",
+    "Open Zotero website": "Passer au site web de Zotero",
+    "Invalid API key": "La clé API n'est pas valide",
+    "API Key": "Сlé API",
+    "Nothing found": "Rien n'a été trouvé",
+    "Style is not selected": "Le style n'est pas sélectionné",
+    "Language is not selected": "La langue n'est pas sélectionnée",
+    "Search references by author, title or year": "Rechercher les références par auteur, titre ou année",
+    "Cancel": "Annuler",
+    "Insert Bibliography": "Insérer une bibliographie",
+    "Style": "Style",
+    "Enter style name": "Entrer le nom du style",
+    "Language": "Langue",
+    "Reconfigure": "Reconfigurer",
+    "Learn more here.": "En savoir plus ici.",
+    "Save": "Sauvegarder",
+    "Insert Citation": "Insérer une Citation",
+    "Cancel select": "Annuler sélectionner",
+    "Refresh": "Rafraîchir",
+    "Save as text": "Enregistrer en tant que texte",
+    "Please insert some citation into the document.": "Veuillez insérer une citation dans le document.",
+    "Synchronize": "Synchroniser",
+    "Omit Author": "Omettre l'auteur",
+    "Connection to Zotero failed. Make sure Zotero is running": "La connexion à Zotero a échoué. Vérifiez que Zotero est actif",
+    "Connection to Zotero failed. Please enable external connections in Zotero: Edit → Settings → Advanced → Check \"Allow other applications on this computer to communicate with Zotero\"": "Échec de la connexion à Zotero. Veuillez activer les connexions externes dans Zotero : Édition → Paramètres → Avancé → Cocher «Autoriser d'autres applications sur cet ordinateur à communiquer avec Zotero»",
+    "Failed to apply this style": "Impossible d'appliquer ce style",
+    "Failed to upload file": "Échec du téléchargement du fichier"
+}
diff --git a/sdkjs-plugins/content/zotero/translations/it-IT.json b/sdkjs-plugins/content/zotero/translations/it-IT.json
index 361c88d4..97bc0555 100644
--- a/sdkjs-plugins/content/zotero/translations/it-IT.json
+++ b/sdkjs-plugins/content/zotero/translations/it-IT.json
@@ -1,28 +1,32 @@
 {
-	"To use Zotero you should get an API key.": "Per usare Zotero è necessaria una chiave API.",
-	"Navigate to": "Naviga verso",
-	"Zotero API settings": "Impostazioni API Zotero",
-	"Create and copy API key into the field below.": "Crea e copia la chiave API nel campo sottostante.",
-	"Open Zotero website": "Apri il sito web Zotero",
-	"Invalid API key": "Chiave API non valida",
-	"API Key": "Chiave API",
-	"Search in all literature:": "Cerca in tutta la letteratura",
-	"Style is not selected": "Lo stile non ? selezionato",
-	"Language is not selected": "Il linguaggio non ? selezionato",
-	"Search references by author, title or year": "Cerca riferimenti per autore, titolo o anno",
-	"Cancel": "Annulla",
-	"Insert Bibliography": "Inserisci Bibliografia",
-	"Style": "Stile",
-	"Enter style name": "Inserisci nome dello stile",
-	"Language": "Lingua",
-	"Reconfigure": "Riconfigura",
-	"Learn more here.": "Ulteriori informazioni qui.",
-	"Save": "Salva",
-	"Insert Citation": "Inserisci citazione",
-	"Cancel select": "Annulla seleziona",
-	"Refresh": "Aggiornare",
-	"Save as text": "Salva come testo",
-	"Please insert some citation into the document." : "Si prega di inserire qualche citazione nel documento.",
-	"Synchronize" : "Sincronizzare",
-	"Omit Author" : "Ometti Autore"
-}
\ No newline at end of file
+    "To use Zotero you should get an API key.": "Per usare Zotero è necessaria una chiave API.",
+    "Navigate to": "Naviga verso",
+    "Zotero API settings": "Impostazioni API Zotero",
+    "Create and copy API key into the field below.": "Crea e copia la chiave API nel campo sottostante.",
+    "Open Zotero website": "Apri il sito web Zotero",
+    "Invalid API key": "Chiave API non valida",
+    "API Key": "Chiave API",
+    "Search in all literature:": "Cerca in tutta la letteratura",
+    "Style is not selected": "Lo stile non ? selezionato",
+    "Language is not selected": "Il linguaggio non ? selezionato",
+    "Search references by author, title or year": "Cerca riferimenti per autore, titolo o anno",
+    "Cancel": "Annulla",
+    "Insert Bibliography": "Inserisci Bibliografia",
+    "Style": "Stile",
+    "Enter style name": "Inserisci nome dello stile",
+    "Language": "Lingua",
+    "Reconfigure": "Riconfigura",
+    "Learn more here.": "Ulteriori informazioni qui.",
+    "Save": "Salva",
+    "Insert Citation": "Inserisci citazione",
+    "Cancel select": "Annulla seleziona",
+    "Refresh": "Aggiornare",
+    "Save as text": "Salva come testo",
+    "Please insert some citation into the document.": "Si prega di inserire qualche citazione nel documento.",
+    "Synchronize": "Sincronizzare",
+    "Omit Author": "Ometti Autore",
+    "Connection to Zotero failed. Make sure Zotero is running": "Connessione a Zotero non riuscita. Assicurati che Zotero sia in esecuzione",
+    "Connection to Zotero failed. Please enable external connections in Zotero: Edit → Settings → Advanced → Check \"Allow other applications on this computer to communicate with Zotero\"": "Connessione a Zotero non riuscita. Abilita le connessioni esterne in Zotero: Modifica → Impostazioni → Avanzate → Seleziona \"Allow other applications on this computer to communicate with Zotero\"",
+    "Failed to apply this style": "Impossibile applicare questo stile",
+    "Failed to upload file": "Impossibile caricare il file"
+}
diff --git a/sdkjs-plugins/content/zotero/translations/ja-JA.json b/sdkjs-plugins/content/zotero/translations/ja-JA.json
index 0eb8cdfd..0674e0ff 100644
--- a/sdkjs-plugins/content/zotero/translations/ja-JA.json
+++ b/sdkjs-plugins/content/zotero/translations/ja-JA.json
@@ -1,28 +1,32 @@
 {
-	"To use Zotero you should get an API key.": "Zoteroを使用するようにAPIキーを取得のが必要です。",
-	"Navigate to": "移動する",
-	"Zotero API settings": "ZoteroのAPI設定",
-	"Create and copy API key into the field below.": "APIキーを作成し、以下のフィールドにコピーする",
-	"Open Zotero website": "Zoteroウェブサイトを開く",
-	"Invalid API key": "無効なAPIキー",
-	"API Key": "APIキー",
-	"Nothing found": "検索結果はありません",
-	"Style is not selected": "スタイルは選択されていません",
-	"Language is not selected": "言語は選択されていません",
-	"Search references by author, title or year": "著者名、タイトル、年度で文献を検索する",
-	"Cancel": "キャンセル",
-	"Insert Bibliography": "文献を貼り付ける",
-	"Style": "スタイル",
-	"Enter style name": "スタイル名を入力してください",
-	"Language": "言語",
-	"Reconfigure": "再構成",
-	"Learn more here.": "詳しくはこちら",
-	"Save": "保存",
-	"Insert Citation": "引用を挿入",
-	"Cancel select": "キャンセル選択",
-	"Refresh": "リフレッシュ",
-	"Save as text": "テキストとして保存",
-	"Please insert some citation into the document." : "文書にいくつかの引用を挿入してください。",
-	"Synchronize" : "同期",
-	"Omit Author" : "著者を省略する"
-}
\ No newline at end of file
+    "To use Zotero you should get an API key.": "Zoteroを使用するようにAPIキーを取得のが必要です。",
+    "Navigate to": "移動する",
+    "Zotero API settings": "ZoteroのAPI設定",
+    "Create and copy API key into the field below.": "APIキーを作成し、以下のフィールドにコピーする",
+    "Open Zotero website": "Zoteroウェブサイトを開く",
+    "Invalid API key": "無効なAPIキー",
+    "API Key": "APIキー",
+    "Nothing found": "検索結果はありません",
+    "Style is not selected": "スタイルは選択されていません",
+    "Language is not selected": "言語は選択されていません",
+    "Search references by author, title or year": "著者名、タイトル、年度で文献を検索する",
+    "Cancel": "キャンセル",
+    "Insert Bibliography": "文献を貼り付ける",
+    "Style": "スタイル",
+    "Enter style name": "スタイル名を入力してください",
+    "Language": "言語",
+    "Reconfigure": "再構成",
+    "Learn more here.": "詳しくはこちら",
+    "Save": "保存",
+    "Insert Citation": "引用を挿入",
+    "Cancel select": "キャンセル選択",
+    "Refresh": "リフレッシュ",
+    "Save as text": "テキストとして保存",
+    "Please insert some citation into the document.": "文書にいくつかの引用を挿入してください。",
+    "Synchronize": "同期",
+    "Omit Author": "著者を省略する",
+    "Connection to Zotero failed. Make sure Zotero is running": "Zoteroへの接続に失敗しました。Zoteroが起動していることを確認してください。",
+    "Connection to Zotero failed. Please enable external connections in Zotero: Edit → Settings → Advanced → Check \"Allow other applications on this computer to communicate with Zotero\"": "Zoteroへの接続に失敗しました。Zoteroで外部接続を有効にしてください：編集 → 設定 → 詳細設定 → \"Allow other applications on this computer to communicate with Zotero\"をチェック",
+    "Failed to apply this style": "このスタイルを適用できませんでした",
+    "Failed to upload file": "ファイルのアップロードに失敗しました"
+}
diff --git a/sdkjs-plugins/content/zotero/translations/nl-NL.json b/sdkjs-plugins/content/zotero/translations/nl-NL.json
index 2f2927d5..6101b9b8 100644
--- a/sdkjs-plugins/content/zotero/translations/nl-NL.json
+++ b/sdkjs-plugins/content/zotero/translations/nl-NL.json
@@ -1,28 +1,32 @@
 {
-	"To use Zotero you should get an API key.": "Om Zotero te gebruiken moet u een API key hebben.",
-	"Navigate to": "Navigeren naar",
-	"Zotero API settings": "Zotero API instellingen",
-	"Create and copy API key into the field below.": "Maak en kopieer API key in het onderstaande veld.",
-	"Open Zotero website": "Open Zotero website",
-	"Invalid API key": "Ongeldige API key",
-	"API Key": "API Key",
-	"Nothing found": "Niks gevonden",
-	"Style is not selected": "Stijl is niet geselecteerd",
-	"Language is not selected": "Taal is niet geselecteerd",
-	"Search references by author, title or year": "Zoek referenties op auteur, titel of jaartal",
-	"Cancel": "Annuleren",
-	"Insert Bibliography": "Bibliografie Invoegen",
-	"Style": "Stijl",
-	"Enter style name": "Stijl naam invoeren",
-	"Language": "Taal",
-	"Reconfigure": "Opnieuw instellen",
-	"Learn more here.": "Lees hier meer.",
-	"Save": "Opslaan",
-	"Insert Citation": "Citaat Invoegen",
-	"Cancel select": "Annuleren selecteren",
-	"Refresh": "Vernieuwen",
-	"Save as text": "Opslaan als tekst",
-	"Please insert some citation into the document." : "Voeg een citaat toe aan het document.",
-	"Synchronize" : "Synchroniseren",
-	"Omit Author" : "Auteur Weglaten"
-}
\ No newline at end of file
+    "To use Zotero you should get an API key.": "Om Zotero te gebruiken moet u een API key hebben.",
+    "Navigate to": "Navigeren naar",
+    "Zotero API settings": "Zotero API instellingen",
+    "Create and copy API key into the field below.": "Maak en kopieer API key in het onderstaande veld.",
+    "Open Zotero website": "Open Zotero website",
+    "Invalid API key": "Ongeldige API key",
+    "API Key": "API Key",
+    "Nothing found": "Niks gevonden",
+    "Style is not selected": "Stijl is niet geselecteerd",
+    "Language is not selected": "Taal is niet geselecteerd",
+    "Search references by author, title or year": "Zoek referenties op auteur, titel of jaartal",
+    "Cancel": "Annuleren",
+    "Insert Bibliography": "Bibliografie Invoegen",
+    "Style": "Stijl",
+    "Enter style name": "Stijl naam invoeren",
+    "Language": "Taal",
+    "Reconfigure": "Opnieuw instellen",
+    "Learn more here.": "Lees hier meer.",
+    "Save": "Opslaan",
+    "Insert Citation": "Citaat Invoegen",
+    "Cancel select": "Annuleren selecteren",
+    "Refresh": "Vernieuwen",
+    "Save as text": "Opslaan als tekst",
+    "Please insert some citation into the document.": "Voeg een citaat toe aan het document.",
+    "Synchronize": "Synchroniseren",
+    "Omit Author": "Auteur Weglaten",
+    "Connection to Zotero failed. Make sure Zotero is running": "Verbinding met Zotero mislukt. Controleer of Zotero actief is.",
+    "Connection to Zotero failed. Please enable external connections in Zotero: Edit → Settings → Advanced → Check \"Allow other applications on this computer to communicate with Zotero\"": "Verbinding met Zotero mislukt. Schakel externe verbindingen in Zotero in: Bewerken → Instellingen → Geavanceerd → Vink \"Allow other applications on this computer to communicate with Zotero\" aan",
+    "Failed to apply this style": "Het is niet gelukt deze stijl toe te passen",
+    "Failed to upload file": "Het uploaden van het bestand is mislukt"
+}
diff --git a/sdkjs-plugins/content/zotero/translations/pt-BR.json b/sdkjs-plugins/content/zotero/translations/pt-BR.json
index 4bf43665..99bf204a 100644
--- a/sdkjs-plugins/content/zotero/translations/pt-BR.json
+++ b/sdkjs-plugins/content/zotero/translations/pt-BR.json
@@ -1,28 +1,32 @@
 {
-	"To use Zotero you should get an API key.": "Para usar o Zotero você deve obter uma chave API.",
-	"Navigate to": "Navegar para",
-	"Zotero API settings": "Configurações da API Zotero",
-	"Create and copy API key into the field below.": "Crie e copie a chave API no campo abaixo.",
-	"Open Zotero website": "Abrir site do Zotero",
-	"Invalid API key": "Chave de API inválida",
-	"API Key": "Chave API",
-	"Nothing found": "Nada encontrado",
-	"Style is not selected": "O estilo não está selecionado",
-	"Language is not selected": "Idioma não selecionado",
-	"Search references by author, title or year": "Pesquisar referências por autor, título ou ano",
-	"Cancel": "Cancelar",
-	"Insert Bibliography": "Inserir Bibliografia",
-	"Style": "Estilo",
-	"Enter style name": "Insira o nome do estilo",
-	"Language": "Linguagem",
-	"Reconfigure": "Reconfigurar",
-	"Learn more here.": "Saiba mais aqui.",
-	"Save": "Salvar",
-	"Insert Citation": "Inserir citação",
-	"Cancel select": "Cancelar seleção",
-	"Refresh": "Atualizar",
-	"Save as text": "Salvar como texto",
-	"Please insert some citation into the document." : "Por favor insira alguma citação no documento.",
-	"Synchronize" : "Sincronizar",
-	"Omit Author" : "Omitir autor"
-}
\ No newline at end of file
+    "To use Zotero you should get an API key.": "Para usar o Zotero você deve obter uma chave API.",
+    "Navigate to": "Navegar para",
+    "Zotero API settings": "Configurações da API Zotero",
+    "Create and copy API key into the field below.": "Crie e copie a chave API no campo abaixo.",
+    "Open Zotero website": "Abrir site do Zotero",
+    "Invalid API key": "Chave de API inválida",
+    "API Key": "Chave API",
+    "Nothing found": "Nada encontrado",
+    "Style is not selected": "O estilo não está selecionado",
+    "Language is not selected": "Idioma não selecionado",
+    "Search references by author, title or year": "Pesquisar referências por autor, título ou ano",
+    "Cancel": "Cancelar",
+    "Insert Bibliography": "Inserir Bibliografia",
+    "Style": "Estilo",
+    "Enter style name": "Insira o nome do estilo",
+    "Language": "Linguagem",
+    "Reconfigure": "Reconfigurar",
+    "Learn more here.": "Saiba mais aqui.",
+    "Save": "Salvar",
+    "Insert Citation": "Inserir citação",
+    "Cancel select": "Cancelar seleção",
+    "Refresh": "Atualizar",
+    "Save as text": "Salvar como texto",
+    "Please insert some citation into the document.": "Por favor insira alguma citação no documento.",
+    "Synchronize": "Sincronizar",
+    "Omit Author": "Omitir autor",
+    "Connection to Zotero failed. Make sure Zotero is running": "A conexão com o Zotero falhou. Certifique-se de que o Zotero esteja em execução",
+    "Connection to Zotero failed. Please enable external connections in Zotero: Edit → Settings → Advanced → Check \"Allow other applications on this computer to communicate with Zotero\"": "A conexão com o Zotero falhou. Habilite as conexões externas no Zotero: Editar → Configurações → Avançado → Marque \"Permitir que outros aplicativos neste computador se comuniquem com o Zotero\"",
+    "Failed to apply this style": "Falha ao aplicar este estilo",
+    "Failed to upload file": "Falha ao carregar o arquivo"
+}
diff --git a/sdkjs-plugins/content/zotero/translations/pt-PT.json b/sdkjs-plugins/content/zotero/translations/pt-PT.json
index b7da7149..7611a16c 100644
--- a/sdkjs-plugins/content/zotero/translations/pt-PT.json
+++ b/sdkjs-plugins/content/zotero/translations/pt-PT.json
@@ -1,28 +1,32 @@
 {
-	"To use Zotero you should get an API key.": "Para usar Zotero, obtenha uma chave de API.",
-	"Navigate to": "Navegar para",
-	"Zotero API settings": "Configurações de API do Zotero",
-	"Create and copy API key into the field below.": "Crie e copie a chave de API no campo abaixo.",
-	"Open Zotero website": "Abrir site do Zotero",
-	"Invalid API key": "Chave de API inválida",
-	"API Key": "Chave de API",
-	"Nothing found": "Nada encontrado",
-	"Style is not selected": "O estilo não está selecionado",
-	"Language is not selected": "O idioma não está selecionado",
-	"Search references by author, title or year": "Pesquise referências por autor, título ou ano",
-	"Cancel": "Cancelar",
-	"Insert Bibliography": "Inserir bibliografia",
-	"Style": "Estilo",
-	"Enter style name": "Digite o nome do estilo",
-	"Language": "Idioma",
-	"Reconfigure": "Reconfigurar",
-	"Learn more here.": "Saiba mais aqui.",
-	"Save": "Salve",
-	"Insert Citation": "Inserir Citação",
-	"Cancel select": "Cancelar seleccionar",
-	"Refresh": "Actualizar",
-	"Save as text": "Guardar como texto",
-	"Please insert some citation into the document." : "Por favor, insira alguma citação no documento.",
-	"Synchronize" : "Sincronizar",
-	"Omit Author" : "Omitir Autor"
-}
\ No newline at end of file
+    "To use Zotero you should get an API key.": "Para usar Zotero, obtenha uma chave de API.",
+    "Navigate to": "Navegar para",
+    "Zotero API settings": "Configurações de API do Zotero",
+    "Create and copy API key into the field below.": "Crie e copie a chave de API no campo abaixo.",
+    "Open Zotero website": "Abrir site do Zotero",
+    "Invalid API key": "Chave de API inválida",
+    "API Key": "Chave de API",
+    "Nothing found": "Nada encontrado",
+    "Style is not selected": "O estilo não está selecionado",
+    "Language is not selected": "O idioma não está selecionado",
+    "Search references by author, title or year": "Pesquise referências por autor, título ou ano",
+    "Cancel": "Cancelar",
+    "Insert Bibliography": "Inserir bibliografia",
+    "Style": "Estilo",
+    "Enter style name": "Digite o nome do estilo",
+    "Language": "Idioma",
+    "Reconfigure": "Reconfigurar",
+    "Learn more here.": "Saiba mais aqui.",
+    "Save": "Salve",
+    "Insert Citation": "Inserir Citação",
+    "Cancel select": "Cancelar seleccionar",
+    "Refresh": "Actualizar",
+    "Save as text": "Guardar como texto",
+    "Please insert some citation into the document.": "Por favor, insira alguma citação no documento.",
+    "Synchronize": "Sincronizar",
+    "Omit Author": "Omitir Autor",
+    "Connection to Zotero failed. Make sure Zotero is running": "A ligação com o Zotero falhou. Certifique-se de que o Zotero está em execução.",
+    "Connection to Zotero failed. Please enable external connections in Zotero: Edit → Settings → Advanced → Check \"Allow other applications on this computer to communicate with Zotero\"": "A ligação com o Zotero falhou. Active as ligações externas no Zotero: Editar → Definições → Avançadas → Marque \"Permitir que outros aplicativos neste computador se comuniquem com o Zotero\"",
+    "Failed to apply this style": "Falha ao aplicar este estilo",
+    "Failed to upload file": "Falha ao carregar o ficheiro"
+}
diff --git a/sdkjs-plugins/content/zotero/translations/ru-RU.json b/sdkjs-plugins/content/zotero/translations/ru-RU.json
index 99c7640d..d1f8f22a 100644
--- a/sdkjs-plugins/content/zotero/translations/ru-RU.json
+++ b/sdkjs-plugins/content/zotero/translations/ru-RU.json
@@ -1,28 +1,32 @@
 {
-	"To use Zotero you should get an API key.": "Для использования Zotero необходимо получить ключ API.",
-	"Navigate to": "Перейти к",
-	"Zotero API settings": "Параметрам API Zotero",
-	"Create and copy API key into the field below.": "Создайте ключ API и скопируйте его в поле ниже.",
-	"Open Zotero website": "Сайт Zotero",
-	"Invalid API key": "Недопустимый ключ API",
-	"API Key": "Ключ API",
-	"Nothing found": "Ничего не найдено",
-	"Style is not selected": "Стиль не выбран",
-	"Language is not selected": "Язык не выбран",
-	"Search references by author, title or year": "Поиск по автору, названию или году издания",
-	"Cancel": "Отмена",
-	"Insert Bibliography": "Вставить библиографию",
-	"Style": "Стиль",
-	"Enter style name": "Введите имя стиля",
-	"Language": "Язык",
-	"Reconfigure": "Перенастроить",
-	"Learn more here.": "Подробности здесь.",
-	"Save": "Сохранить",
-	"Insert Citation": "Вставить цитату",
-	"Cancel select": "Отменить выделение",
-	"Refresh": "Обновить",
-	"Save as text": "Сохранить как текст",
-	"Please insert some citation into the document." : "Пожалуйста, вставьте цитату в документ.",
-	"Synchronize" : "Синхронизировать",
-	"Omit Author" : "Не выводить автора"
-}
\ No newline at end of file
+    "To use Zotero you should get an API key.": "Для использования Zotero необходимо получить ключ API.",
+    "Navigate to": "Перейти к",
+    "Zotero API settings": "Параметрам API Zotero",
+    "Create and copy API key into the field below.": "Создайте ключ API и скопируйте его в поле ниже.",
+    "Open Zotero website": "Сайт Zotero",
+    "Invalid API key": "Недопустимый ключ API",
+    "API Key": "Ключ API",
+    "Nothing found": "Ничего не найдено",
+    "Style is not selected": "Стиль не выбран",
+    "Language is not selected": "Язык не выбран",
+    "Search references by author, title or year": "Поиск по автору, названию или году издания",
+    "Cancel": "Отмена",
+    "Insert Bibliography": "Вставить библиографию",
+    "Style": "Стиль",
+    "Enter style name": "Введите имя стиля",
+    "Language": "Язык",
+    "Reconfigure": "Перенастроить",
+    "Learn more here.": "Подробности здесь.",
+    "Save": "Сохранить",
+    "Insert Citation": "Вставить цитату",
+    "Cancel select": "Отменить выделение",
+    "Refresh": "Обновить",
+    "Save as text": "Сохранить как текст",
+    "Please insert some citation into the document.": "Пожалуйста, вставьте цитату в документ.",
+    "Synchronize": "Синхронизировать",
+    "Omit Author": "Не выводить автора",
+    "Connection to Zotero failed. Make sure Zotero is running": "Не удалось установить соединение с Zotero. Убедитесь, что Zotero запущен",
+    "Connection to Zotero failed. Please enable external connections in Zotero: Edit → Settings → Advanced → Check \"Allow other applications on this computer to communicate with Zotero\"": "Не удалось установить соединение с Zotero. Пожалуйста, включите внешние соединения в Zotero. Сделайте это в разделе \"Правка → Настройки → Расширенные\": включите галочку \"Allow other applications on this computer to communicate with Zotero\"",
+    "Failed to apply this style": "Не удалось применить этот стиль",
+    "Failed to upload file": "Не удалось загрузить файл"
+}
diff --git a/sdkjs-plugins/content/zotero/translations/sq-AL.json b/sdkjs-plugins/content/zotero/translations/sq-AL.json
index a413d347..ebe19854 100644
--- a/sdkjs-plugins/content/zotero/translations/sq-AL.json
+++ b/sdkjs-plugins/content/zotero/translations/sq-AL.json
@@ -24,5 +24,9 @@
 	"Save as text": "Ruani si tekst",
 	"Please insert some citation into the document.": "Ju lutem shtoni ndonjë citim në dokument",
 	"Synchronize": "Sinkronizim",
-	"Omit Author": "Hiqni autorin"
+	"Omit Author": "Hiqni autorin",
+	"Connection to Zotero failed. Make sure Zotero is running": "Lidhja me Zotero dështoi. Sigurohuni që Zotero është duke punuar.",
+	"Connection to Zotero failed. Please enable external connections in Zotero: Edit → Settings → Advanced → Check \"Allow other applications on this computer to communicate with Zotero\"": "Kontakti me Zotero ka qashtuar. Ju lutem aktivizoni lidhjen ekstern ne Zotero: Edit → Settings → Advanced → Check \"Allow other applications on this computer to communicate with Zotero\"",
+	"Failed to apply this style": "Zbatimi i këtij stili dështoi",
+	"Failed to upload file": "Ngarkimi i skedarit dështoi"
 }
\ No newline at end of file
diff --git a/sdkjs-plugins/content/zotero/translations/sr-Cyrl-RS.json b/sdkjs-plugins/content/zotero/translations/sr-Cyrl-RS.json
index 4c953c08..8b72a1a1 100644
--- a/sdkjs-plugins/content/zotero/translations/sr-Cyrl-RS.json
+++ b/sdkjs-plugins/content/zotero/translations/sr-Cyrl-RS.json
@@ -1,28 +1,32 @@
 {
-	"To use Zotero you should get an API key.": "Да бисте користили Zotero, треба да добијете API кључ.",
-	"Navigate to": "Идите на",
-	"Zotero API settings": "Zotero API подешавања",
-	"Create and copy API key into the field below.": "Креирајте и копирајте API кључ у поље испод.",
-	"Open Zotero website": "Отворите Zotero веб сајт",
-	"Invalid API key": "Неважећи API кључ",
-	"API Key": "API Кључ",
-	"Nothing found": "Ништа није пронађено",
-	"Style is not selected": "Стил није изабран",
-	"Language is not selected": "Језик није изабран",
-	"Search references by author, title or year": "Претражите референце по аутору, наслову или години",
-	"Cancel": "Откажи",
-	"Insert Bibliography": "Убаци библиографију",
-	"Style": "Стил",
-	"Enter style name": "Унесите назив стила",
-	"Language": "Језик",
-	"Reconfigure": "Поново конфигуриши",
-	"Learn more here.": "Сазнајте више овде.",
-	"Save": "Сачувај",
-	"Insert Citation": "Убаци цитат",
-	"Cancel select": "Откажи избор",
-	"Refresh": "Освежи",
-	"Save as text": "Сачувај као текст",
-	"Please insert some citation into the document." : "Молимо убаците неки цитат у документ.",
-	"Synchronize" : "Синхронизуј",
-	"Omit Author" : "Изостави аутора"
-}
\ No newline at end of file
+    "To use Zotero you should get an API key.": "Да бисте користили Zotero, треба да добијете API кључ.",
+    "Navigate to": "Идите на",
+    "Zotero API settings": "Zotero API подешавања",
+    "Create and copy API key into the field below.": "Креирајте и копирајте API кључ у поље испод.",
+    "Open Zotero website": "Отворите Zotero веб сајт",
+    "Invalid API key": "Неважећи API кључ",
+    "API Key": "API Кључ",
+    "Nothing found": "Ништа није пронађено",
+    "Style is not selected": "Стил није изабран",
+    "Language is not selected": "Језик није изабран",
+    "Search references by author, title or year": "Претражите референце по аутору, наслову или години",
+    "Cancel": "Откажи",
+    "Insert Bibliography": "Убаци библиографију",
+    "Style": "Стил",
+    "Enter style name": "Унесите назив стила",
+    "Language": "Језик",
+    "Reconfigure": "Поново конфигуриши",
+    "Learn more here.": "Сазнајте више овде.",
+    "Save": "Сачувај",
+    "Insert Citation": "Убаци цитат",
+    "Cancel select": "Откажи избор",
+    "Refresh": "Освежи",
+    "Save as text": "Сачувај као текст",
+    "Please insert some citation into the document.": "Молимо убаците неки цитат у документ.",
+    "Synchronize": "Синхронизуј",
+    "Omit Author": "Изостави аутора",
+    "Connection to Zotero failed. Make sure Zotero is running": "Повезивање са Zotero није успело. Уверите се да је Zotero покренут.",
+    "Connection to Zotero failed. Please enable external connections in Zotero: Edit → Settings → Advanced → Check \"Allow other applications on this computer to communicate with Zotero\"": "Повезивање са Zotero није успело. Молимо вас да омогућите екстерне везе у Zotero: Уређивање → Подешавања → Напредно → Означите \"Дозволи осталим програмима на овом рачунару да комуницирају са Zotero\"",
+    "Failed to apply this style": "Примена овог стила није успела",
+    "Failed to upload file": "Отпремање датотеке није успело"
+}
diff --git a/sdkjs-plugins/content/zotero/translations/sr-Latn-RS.json b/sdkjs-plugins/content/zotero/translations/sr-Latn-RS.json
index 0fb88775..9200a700 100644
--- a/sdkjs-plugins/content/zotero/translations/sr-Latn-RS.json
+++ b/sdkjs-plugins/content/zotero/translations/sr-Latn-RS.json
@@ -1,28 +1,32 @@
 {
-	"To use Zotero you should get an API key.": "Da biste koristili Zotero, treba da dobijete API ključ.",
-	"Navigate to": "Idite na",
-	"Zotero API settings": "Zotero API podešavanja",
-	"Create and copy API key into the field below.": "Kreirajte i kopirajte API ključ u polje ispod.",
-	"Open Zotero website": "Otvorite Zotero veb sajt",
-	"Invalid API key": "Nevažeći API ključ",
-	"API Key": "API Ključ",
-	"Nothing found": "Ništa nije pronađeno",
-	"Style is not selected": "Stil nije izabran",
-	"Language is not selected": "Jezik nije izabran",
-	"Search references by author, title or year": "Pretražite reference po autoru, naslovu ili godini",
-	"Cancel": "Otkaži",
-	"Insert Bibliography": "Ubaci bibliografiju",
-	"Style": "Stil",
-	"Enter style name": "Unesite naziv stila",
-	"Language": "Jezik",
-	"Reconfigure": "Ponovo konfiguriši",
-	"Learn more here.": "Saznajte više ovde.",
-	"Save": "Sačuvaj",
-	"Insert Citation": "Ubaci citat",
-	"Cancel select": "Otkaži izbor",
-	"Refresh": "Osveži",
-	"Save as text": "Sačuvaj kao tekst",
-	"Please insert some citation into the document." : "Molimo ubacite neki citat u dokument.",
-	"Synchronize" : "Sinhronizuj",
-	"Omit Author" : "Izostavi autora"
-}
\ No newline at end of file
+    "To use Zotero you should get an API key.": "Da biste koristili Zotero, treba da dobijete API ključ.",
+    "Navigate to": "Idite na",
+    "Zotero API settings": "Zotero API podešavanja",
+    "Create and copy API key into the field below.": "Kreirajte i kopirajte API ključ u polje ispod.",
+    "Open Zotero website": "Otvorite Zotero veb sajt",
+    "Invalid API key": "Nevažeći API ključ",
+    "API Key": "API Ključ",
+    "Nothing found": "Ništa nije pronađeno",
+    "Style is not selected": "Stil nije izabran",
+    "Language is not selected": "Jezik nije izabran",
+    "Search references by author, title or year": "Pretražite reference po autoru, naslovu ili godini",
+    "Cancel": "Otkaži",
+    "Insert Bibliography": "Ubaci bibliografiju",
+    "Style": "Stil",
+    "Enter style name": "Unesite naziv stila",
+    "Language": "Jezik",
+    "Reconfigure": "Ponovo konfiguriši",
+    "Learn more here.": "Saznajte više ovde.",
+    "Save": "Sačuvaj",
+    "Insert Citation": "Ubaci citat",
+    "Cancel select": "Otkaži izbor",
+    "Refresh": "Osveži",
+    "Save as text": "Sačuvaj kao tekst",
+    "Please insert some citation into the document.": "Molimo ubacite neki citat u dokument.",
+    "Synchronize": "Sinhronizuj",
+    "Omit Author": "Izostavi autora",
+    "Connection to Zotero failed. Make sure Zotero is running": "Neuspelo povezivanje na Zotero. Molimo proverite da Zotero radi.",
+    "Connection to Zotero failed. Please enable external connections in Zotero: Edit → Settings → Advanced → Check \"Allow other applications on this computer to communicate with Zotero\"": "Neuspelo povezivanje na Zotero. Molimo omogucite vanjske veze u Zotero: Edit → Settings → Advanced → Check \"Allow other applications on this computer to communicate with Zotero\"",
+    "Failed to apply this style": "Neuspelo primjena ovog stila",
+    "Failed to upload file": "Neuspelo preuzimanje datoteke"
+}
diff --git a/sdkjs-plugins/content/zotero/translations/zh-ZH.json b/sdkjs-plugins/content/zotero/translations/zh-ZH.json
index 01c432f7..d792db89 100644
--- a/sdkjs-plugins/content/zotero/translations/zh-ZH.json
+++ b/sdkjs-plugins/content/zotero/translations/zh-ZH.json
@@ -1,28 +1,32 @@
 {
-	"To use Zotero you should get an API key.": "使用 Zotero 插件前，请先获取 API Key。",
-	"Navigate to": "访问",
-	"Zotero API settings": "Zotero API 设置（需登录）",
-	"Create and copy API key into the field below.": "创建 API Key 并贴至下方字段。",
-	"Open Zotero website": "打开 Zotero 网站",
-	"Invalid API key": "无效的 API Key",
-	"API Key": "API Key",
-	"Nothing found": "未找到任何文献",
-	"Style is not selected": "未选择样式",
-	"Language is not selected": "未选择语言",
-	"Search references by author, title or year": "按作者、标题或年份搜索参考文献",
-	"Cancel": "取消",
-	"Insert Bibliography": "插入参考文献列表",
-	"Style": "样式",
-	"Enter style name": "输入样式名称",
-	"Language": "语言",
-	"Reconfigure": "重新配置插件",
-	"Learn more here.": "点击此处了解更多信息。",
-	"Save": "保存",
-	"Insert Citation": "插入引用",
-	"Cancel select": "取消选择",
-	"Refresh": "刷新",
-	"Save as text": "保存为文本",
-	"Please insert some citation into the document." : "请插入一些引用到文档中。",
-	"Synchronize" : "同步云端文献库",
-	"Omit Author" : "同步"
-}
\ No newline at end of file
+    "To use Zotero you should get an API key.": "使用 Zotero 插件前，请先获取 API Key。",
+    "Navigate to": "访问",
+    "Zotero API settings": "Zotero API 设置（需登录）",
+    "Create and copy API key into the field below.": "创建 API Key 并贴至下方字段。",
+    "Open Zotero website": "打开 Zotero 网站",
+    "Invalid API key": "无效的 API Key",
+    "API Key": "API Key",
+    "Nothing found": "未找到任何文献",
+    "Style is not selected": "未选择样式",
+    "Language is not selected": "未选择语言",
+    "Search references by author, title or year": "按作者、标题或年份搜索参考文献",
+    "Cancel": "取消",
+    "Insert Bibliography": "插入参考文献列表",
+    "Style": "样式",
+    "Enter style name": "输入样式名称",
+    "Language": "语言",
+    "Reconfigure": "重新配置插件",
+    "Learn more here.": "点击此处了解更多信息。",
+    "Save": "保存",
+    "Insert Citation": "插入引用",
+    "Cancel select": "取消选择",
+    "Refresh": "刷新",
+    "Save as text": "保存为文本",
+    "Please insert some citation into the document.": "请插入一些引用到文档中。",
+    "Synchronize": "同步云端文献库",
+    "Omit Author": "同步",
+    "Connection to Zotero failed. Make sure Zotero is running": "連接 Zotero 失敗。請確保 Zotero 正在運行",
+    "Connection to Zotero failed. Please enable external connections in Zotero: Edit → Settings → Advanced → Check \"Allow other applications on this computer to communicate with Zotero\"": "連接到 Zotero 失敗。請在 Zotero 中啟用外部連線：編輯 → 設定 → 高級 → 檢查 \"允許此電腦上的其他應用程式與 Zotero 通訊\"",
+    "Failed to apply this style": "無法套用此樣式",
+    "Failed to upload file": "上傳文件失敗"
+}