diff --git a/config/locales/server.ar.yml b/config/locales/server.ar.yml
index aed8e45..b785b02 100644
--- a/config/locales/server.ar.yml
+++ b/config/locales/server.ar.yml
@@ -28,3 +28,5 @@ ar:
   dashboard:
     salesforce:
       app_not_approved: "تطبيق Discourse المربوط غير مصرَّح به حتى الآن في Salesforce من قِبل المستخدم المُشار إليه في إعداد الموقع `salesforce_username`. يُرجى اتباع <a href='%{base_url}/salesforce/admin/authorize'>هذا الرابط</a> لتفويضه."
+    problem:
+      salesforce_invalid_credentials: "حدثت مشكلة في بيانات اعتماد Salesforce. يُرجى تأكيد صلاحية معرِّف عميل Salesforce وإعدادات سر العميل"
diff --git a/config/locales/server.de.yml b/config/locales/server.de.yml
index 2836e6d..c224f28 100644
--- a/config/locales/server.de.yml
+++ b/config/locales/server.de.yml
@@ -28,3 +28,5 @@ de:
   dashboard:
     salesforce:
       app_not_approved: "Die mit Discourse verbundene App ist noch nicht in Salesforce vom Benutzer autorisiert, der unter der Website-Einstellung `salesforce_username` erwähnt wird. Bitte folge <a href='%{base_url}/salesforce/admin/authorize'>diesem Link</a>, um ihn zu autorisieren."
+    problem:
+      salesforce_invalid_credentials: "Es gab ein Problem mit den Salesforce-Anmeldedaten. Bitte bestätige die Gültigkeit der Einstellungen für die Salesforce-Client-ID und das entsprechende Client-Geheimnis"
diff --git a/config/locales/server.es.yml b/config/locales/server.es.yml
index a2255f0..fe9deb9 100644
--- a/config/locales/server.es.yml
+++ b/config/locales/server.es.yml
@@ -28,3 +28,5 @@ es:
   dashboard:
     salesforce:
       app_not_approved: "La aplicación conectada a Discourse aún no está autorizada en Salesforce por el usuario mencionado en la configuración del sitio «salesforce_username». Por favor, sigue <a href='%{base_url}/salesforce/admin/authorize'>este enlace</a> para autorizarla."
+    problem:
+      salesforce_invalid_credentials: "Hubo un problema con las credenciales de Salesforce. Confirme la validez de la configuración de ID de cliente y secreto de cliente de Salesforce"
diff --git a/config/locales/server.fi.yml b/config/locales/server.fi.yml
index b74a9e3..77da24f 100644
--- a/config/locales/server.fi.yml
+++ b/config/locales/server.fi.yml
@@ -28,3 +28,5 @@ fi:
   dashboard:
     salesforce:
       app_not_approved: "Käyttäjä, joka on mainittu \"salesforce_username\"-sivustoasetuksessa, ei ole vielä valtuuttanut Discourseen yhdistettyä sovellusta Salesforcessa. Valtuuta se <a href='%{base_url}/salesforce/admin/authorize'>tämän linkin</a> kautta."
+    problem:
+      salesforce_invalid_credentials: "Salesforcen tunnistetiedoissa oli ongelma. Varmista, että Salesforcen asiakastunnuksen ja asiakkaan salatunnuksen asetukset ovat oikein."
diff --git a/config/locales/server.fr.yml b/config/locales/server.fr.yml
index d2e46c7..9ed2e26 100644
--- a/config/locales/server.fr.yml
+++ b/config/locales/server.fr.yml
@@ -28,3 +28,5 @@ fr:
   dashboard:
     salesforce:
       app_not_approved: "L'application connectée Discourse n'est pas encore autorisée dans Salesforce par l'utilisateur mentionné dans le paramètre de site salesforce_username. Veuillez suivre <a href='%{base_url}/salesforce/admin/authorize'>ce lien</a> pour l'autoriser."
+    problem:
+      salesforce_invalid_credentials: "Un problème s'est produit avec les informations d'identification Salesforce. Veuillez confirmer la validité de l'identifiant client Salesforce et des paramètres secrets du client"
diff --git a/config/locales/server.he.yml b/config/locales/server.he.yml
index 05b6c50..722e00c 100644
--- a/config/locales/server.he.yml
+++ b/config/locales/server.he.yml
@@ -18,6 +18,7 @@ he:
     salesforce_case_status_tag_enabled: "יש להפעיל כדי להוסיף תגיות שמבוססות על מצב המקרה ב־Salesforce"
     salesforce_case_status_tag_prefix: "תוספת לפני תגיות מצב המקרה ב־Salesforce. למשל, אם הקידומת היא ‚case’ (מקרה) אז התגיות תתווספנה בצורה case-open,‏ case-closed וכו׳."
     salesforce_skip_contact_creation_on_case_sync: "דילוג על יצירת איש קשר של Salesforce במהלך סנכרון Case"
+    salesforce_default_contact_id_for_case_sync: "מזהה קשר של Salesforce לשימוש כברירת מחדל במהלך סנכרון Case/מקרה. שימושי כאשר ‚salesforce_skip_contact_creation_on_case_sync’ מופעל."
     errors:
       salesforce_client_credentials_required: "מזהה לקוח וסוד לקוח של Salesforce נחוצים"
   salesforce:
@@ -27,3 +28,5 @@ he:
   dashboard:
     salesforce:
       app_not_approved: "היישום המקושר של Discourse עדיין לא עבר אישור ב־Salesforce על ידי המשתמש שהוזכר בהגדרת האתר `salesforce_username` (שם משתמש בסיילספורס). יש לפנות ל<a href='%{base_url}/salesforce/admin/authorize'>קישור הזה</a> כדי לאמת אותו."
+    problem:
+      salesforce_invalid_credentials: "הייתה בעיה עם האישורים של Salesforce. נא לאשר את תוקף מזהה הלקוח של Salesforce והגדרות סוד הלקוח"
diff --git a/config/locales/server.it.yml b/config/locales/server.it.yml
index 2956db4..d05fe1f 100644
--- a/config/locales/server.it.yml
+++ b/config/locales/server.it.yml
@@ -28,3 +28,5 @@ it:
   dashboard:
     salesforce:
       app_not_approved: "L'app connessa a Discourse non è ancora autorizzata in Salesforce dall'utente menzionato nell'impostazione del sito `salesforce_username`. Segui <a href='%{base_url}/salesforce/admin/authorize'>questo link</a> per autorizzarla."
+    problem:
+      salesforce_invalid_credentials: "Si è verificato un problema con le credenziali di Salesforce. Conferma la validità dell'ID client Salesforce e delle impostazioni del segreto client"
diff --git a/config/locales/server.ja.yml b/config/locales/server.ja.yml
index f92af8d..41bc8d5 100644
--- a/config/locales/server.ja.yml
+++ b/config/locales/server.ja.yml
@@ -28,3 +28,5 @@ ja:
   dashboard:
     salesforce:
       app_not_approved: "Discourse 接続アプリはまだ、`salesforce_username` サイト設定でメンションされたユーザーによって Salesforce 内で承認されていません。<a href='%{base_url}/salesforce/admin/authorize'>こちらのリンク</a>に従って承認してください。"
+    problem:
+      salesforce_invalid_credentials: "Salesforce の資格情報に問題がありました。Salesforce クライアント ID とクライアントシークレットの設定が有効であることを確認してください。"
diff --git a/config/locales/server.nl.yml b/config/locales/server.nl.yml
index 9d46504..1d2bacc 100644
--- a/config/locales/server.nl.yml
+++ b/config/locales/server.nl.yml
@@ -28,3 +28,5 @@ nl:
   dashboard:
     salesforce:
       app_not_approved: "De met Discourse verbonden app is nog niet geautoriseerd in Salesforce door de gebruiker vermeld in de site-instelling 'salesforce_username'. Volg <a href='%{base_url}/salesforce/admin/authorize'>deze link</a> om de gebruiker te autoriseren."
+    problem:
+      salesforce_invalid_credentials: "Er was een probleem met de Salesforce-aanmeldgegevens. Bevestig de geldigheid van de instellingen voor de Salesforce-client-ID en het clientgeheim"
diff --git a/config/locales/server.pt_BR.yml b/config/locales/server.pt_BR.yml
index 7c9122e..9403c9e 100644
--- a/config/locales/server.pt_BR.yml
+++ b/config/locales/server.pt_BR.yml
@@ -28,3 +28,5 @@ pt_BR:
   dashboard:
     salesforce:
       app_not_approved: "O aplicativo conectado ao Discourse ainda não foi autorizado no Salesforce pelo usuário mencionado na configuração do site `salesforce_username`. Para autorizá-lo, siga <a href='%{base_url}/salesforce/admin/authorize'>este link</a>."
+    problem:
+      salesforce_invalid_credentials: "Ocorreu um problema com as credenciais do Salesforce. Confirme a validade da identidade do cliente do Salesforce e as configurações secretas do cliente"
diff --git a/config/locales/server.ru.yml b/config/locales/server.ru.yml
index 8dac48e..6909287 100644
--- a/config/locales/server.ru.yml
+++ b/config/locales/server.ru.yml
@@ -28,3 +28,5 @@ ru:
   dashboard:
     salesforce:
       app_not_approved: "Подключенное приложение Discourse ещё не авторизовано в Salesforce от имени пользователя, указанного в настройке `salesforce_username` сайта. Перейдите <a href='%{base_url}/salesforce/admin/authorize'>по этой ссылке</a> и авторизуйтесь."
+    problem:
+      salesforce_invalid_credentials: "Проблема с учетными данными Salesforce. Проверьте настройки идентификатора клиента и секрета клиента Salesforce."
diff --git a/config/locales/server.tr_TR.yml b/config/locales/server.tr_TR.yml
index ba8fc80..2baac65 100644
--- a/config/locales/server.tr_TR.yml
+++ b/config/locales/server.tr_TR.yml
@@ -28,3 +28,5 @@ tr_TR:
   dashboard:
     salesforce:
       app_not_approved: "Discourse bağlantılı uygulama, \"salesforce_username\" site ayarında belirtilen kullanıcı tarafından Salesforce'ta henüz yetkilendirilmemiş. Lütfen yetkilendirmek için <a href='%{base_url}/salesforce/admin/authorize'>bu bağlantıyı</a> ziyaret edin."
+    problem:
+      salesforce_invalid_credentials: "Salesforce kimlik bilgileriyle ilgili bir sorun oluştu. Lütfen Salesforce istemci kimliği ve istemci gizli ayarlarının geçerliliğini onaylayın"
diff --git a/config/locales/server.zh_CN.yml b/config/locales/server.zh_CN.yml
index 22bc9f4..4c8e03f 100644
--- a/config/locales/server.zh_CN.yml
+++ b/config/locales/server.zh_CN.yml
@@ -28,3 +28,5 @@ zh_CN:
   dashboard:
     salesforce:
       app_not_approved: "站点设置 `salesforce_username` 中提到的用户在 Salesforce 中尚未获得 Discourse 关联应用的授权。请按照<a href='%{base_url}/salesforce/admin/authorize'>此链接</a>进行授权。"
+    problem:
+      salesforce_invalid_credentials: "Salesforce 凭据存在问题。请确认 Salesforce 客户端 ID 和客户端密钥设置的有效性"