diff --git a/translations/client_ar.ts b/translations/client_ar.ts
index 9830e860dc9f2..99e35715cb06f 100644
--- a/translations/client_ar.ts
+++ b/translations/client_ar.ts
@@ -2477,7 +2477,10 @@ Alternatively, you can restore all deleted files by downloading them from the se
 This setup can cause data loss and it is no longer supported.
 To resolve this issue: please remove %1 from one of the accounts and create a new sync folder.
 For advanced users: this issue might be related to multiple sync database files found in one folder. Please check %1 for outdated and unused .sync_*.db files and remove them.</source>
-        <translation type="unfinished"/>
+        <translation>المجلد %1 مربوط مع عدة حسابات.
+هذا الإعداد يمكن أن يتسبب في فقدان البيانات، وهو لم يعد مدعوماً.
+لحل هذه المشكلة، قم بحذف %1 من أحد الحسابات وقم بإنشاء مجلد مزامنة جديد.
+بالنسبة للمستخدِمين المتقدمين، يمكن أن تكون هذه المشكلة مرتبطة بعدة ملفات مزامنة لقواعد البيانات موجودة في مجلد واحد. قم رجاءً بفحص %1 بحثاً عن ملفات قواعد بيانات قديمة و خارج المزامنة من ذات الامتداد .sync_*.db وقم بحذفها.</translation>
     </message>
 </context>
 <context>
@@ -4370,7 +4373,7 @@ This is a new, experimental mode. If you decide to use it, please report any iss
         <location filename="../src/libsync/owncloudpropagator.cpp" line="1485"/>
         <location filename="../src/libsync/owncloudpropagator.cpp" line="1519"/>
         <source>unknown exception</source>
-        <translation type="unfinished"/>
+        <translation>استثناء غير معروف</translation>
     </message>
     <message>
         <location filename="../src/libsync/owncloudpropagator.cpp" line="1387"/>
@@ -4504,7 +4507,7 @@ This is a new, experimental mode. If you decide to use it, please report any iss
     <message>
         <location filename="../src/libsync/propagatorjobs.cpp" line="259"/>
         <source>unknown exception</source>
-        <translation type="unfinished"/>
+        <translation>استثناء غير معروف</translation>
     </message>
     <message>
         <location filename="../src/libsync/propagatorjobs.cpp" line="200"/>
diff --git a/translations/client_cs.ts b/translations/client_cs.ts
index cafd5be84cbd3..6bc125a74753a 100644
--- a/translations/client_cs.ts
+++ b/translations/client_cs.ts
@@ -4392,7 +4392,7 @@ Toto je nový, experimentální režim. Pokud se jej rozhodnete používat, pros
         <location filename="../src/libsync/owncloudpropagator.cpp" line="1485"/>
         <location filename="../src/libsync/owncloudpropagator.cpp" line="1519"/>
         <source>unknown exception</source>
-        <translation type="unfinished"/>
+        <translation>neznámá výjimka</translation>
     </message>
     <message>
         <location filename="../src/libsync/owncloudpropagator.cpp" line="1387"/>
@@ -4526,7 +4526,7 @@ Toto je nový, experimentální režim. Pokud se jej rozhodnete používat, pros
     <message>
         <location filename="../src/libsync/propagatorjobs.cpp" line="259"/>
         <source>unknown exception</source>
-        <translation type="unfinished"/>
+        <translation>neznámá výjimka</translation>
     </message>
     <message>
         <location filename="../src/libsync/propagatorjobs.cpp" line="200"/>
diff --git a/translations/client_de.ts b/translations/client_de.ts
index 4236ef3ce1357..1e0fa6b4e4638 100644
--- a/translations/client_de.ts
+++ b/translations/client_de.ts
@@ -2490,7 +2490,10 @@ Alternativ können Sie auch alle gelöschten Dateien wiederherstellen, indem Sie
 This setup can cause data loss and it is no longer supported.
 To resolve this issue: please remove %1 from one of the accounts and create a new sync folder.
 For advanced users: this issue might be related to multiple sync database files found in one folder. Please check %1 for outdated and unused .sync_*.db files and remove them.</source>
-        <translation type="unfinished"/>
+        <translation>Der Ordner %1 ist mit mehreren Konten verknüpft.
+Diese Konfiguration kann zu Datenverlust führen und wird nicht mehr unterstützt.
+So beheben Sie dieses Problem: Entfernen Sie %1 bitte von einem der Konten und erstellen Sie einen neuen Synchronisierungsordner.
+Für fortgeschrittene Benutzer: Dieses Problem kann damit zusammenhängen, dass sich mehrere Synchronisierungsdatenbankdateien in einem Ordner befinden. Suchen Sie in %1 nach veralteten und nicht verwendeten .sync_*.db-Dateien und entfernen Sie diese.</translation>
     </message>
 </context>
 <context>
@@ -4392,7 +4395,7 @@ Dies ist ein neuer, experimenteller Modus. Wenn Sie sich entscheiden, ihn zu ver
         <location filename="../src/libsync/owncloudpropagator.cpp" line="1485"/>
         <location filename="../src/libsync/owncloudpropagator.cpp" line="1519"/>
         <source>unknown exception</source>
-        <translation type="unfinished"/>
+        <translation>Unbekannte Ausnahme</translation>
     </message>
     <message>
         <location filename="../src/libsync/owncloudpropagator.cpp" line="1387"/>
@@ -4526,7 +4529,7 @@ Dies ist ein neuer, experimenteller Modus. Wenn Sie sich entscheiden, ihn zu ver
     <message>
         <location filename="../src/libsync/propagatorjobs.cpp" line="259"/>
         <source>unknown exception</source>
-        <translation type="unfinished"/>
+        <translation>Unbekannte Ausnahme</translation>
     </message>
     <message>
         <location filename="../src/libsync/propagatorjobs.cpp" line="200"/>
diff --git a/translations/client_ga.ts b/translations/client_ga.ts
index 0c3424c98ef46..cd12bd788cf4a 100644
--- a/translations/client_ga.ts
+++ b/translations/client_ga.ts
@@ -2491,7 +2491,10 @@ De rogha air sin, is féidir leat gach comhad a scriosadh a chur ar ais trína n
 This setup can cause data loss and it is no longer supported.
 To resolve this issue: please remove %1 from one of the accounts and create a new sync folder.
 For advanced users: this issue might be related to multiple sync database files found in one folder. Please check %1 for outdated and unused .sync_*.db files and remove them.</source>
-        <translation type="unfinished"/>
+        <translation>Tá fillteán %1nasctha le cuntais iolracha.
+Is féidir leis an socrú seo a bheith ina chúis le caillteanas sonraí agus ní thacaítear leis a thuilleadh.
+Chun an fhadhb seo a réiteach: bain %1 de cheann de na cuntais agus cruthaigh fillteán sioncronaithe nua.
+D&apos;úsáideoirí ardleibhéil: d&apos;fhéadfadh an cheist seo a bheith bainteach le comhaid bunachar sonraí sioncronaithe iolracha a aimsíodh i bhfillteán amháin. Seiceáil %1 le haghaidh comhaid .sync_*.db atá as dáta agus nach bhfuil in úsáid agus bain amach iad.</translation>
     </message>
 </context>
 <context>
@@ -4394,7 +4397,7 @@ Is modh turgnamhach nua é seo. Má shocraíonn tú é a úsáid, cuir in iúl l
         <location filename="../src/libsync/owncloudpropagator.cpp" line="1485"/>
         <location filename="../src/libsync/owncloudpropagator.cpp" line="1519"/>
         <source>unknown exception</source>
-        <translation type="unfinished"/>
+        <translation>eisceacht anaithnid</translation>
     </message>
     <message>
         <location filename="../src/libsync/owncloudpropagator.cpp" line="1387"/>
@@ -4528,7 +4531,7 @@ Is modh turgnamhach nua é seo. Má shocraíonn tú é a úsáid, cuir in iúl l
     <message>
         <location filename="../src/libsync/propagatorjobs.cpp" line="259"/>
         <source>unknown exception</source>
-        <translation type="unfinished"/>
+        <translation>eisceacht anaithnid</translation>
     </message>
     <message>
         <location filename="../src/libsync/propagatorjobs.cpp" line="200"/>
diff --git a/translations/client_tr.ts b/translations/client_tr.ts
index a0b621d81bb7e..36d2bc85b2f5f 100644
--- a/translations/client_tr.ts
+++ b/translations/client_tr.ts
@@ -2490,7 +2490,10 @@ Bir yanlışlık varsa, silinen tüm dosyaları sunucudan indirerek geri yükley
 This setup can cause data loss and it is no longer supported.
 To resolve this issue: please remove %1 from one of the accounts and create a new sync folder.
 For advanced users: this issue might be related to multiple sync database files found in one folder. Please check %1 for outdated and unused .sync_*.db files and remove them.</source>
-        <translation type="unfinished"/>
+        <translation>%1 klasörü birden fazla hesaba bağlı.
+Bu kurulum veri kaybına neden olabilir ve artık desteklenmiyor.
+Bu sorunu çözmek için: lütfen %1 klasörünü hesapların birinden kaldırın ve yeni bir eşitleme klasörü oluşturun.
+Uzman kullanıcılar için: Bu sorun, bir klasörde bulunan birden fazla eşitleme veri tabanı dosyasıyla ilgili olabilir. Lütfen %1 klasöründeki güncel olmayan ve kullanılmayan .sync_*.db dosyalarını denetleyip kaldırın.</translation>
     </message>
 </context>
 <context>
@@ -4393,7 +4396,7 @@ Bu yeni ve deneysel bir özelliktir. Kullanmaya karar verirseniz, lütfen karş
         <location filename="../src/libsync/owncloudpropagator.cpp" line="1485"/>
         <location filename="../src/libsync/owncloudpropagator.cpp" line="1519"/>
         <source>unknown exception</source>
-        <translation type="unfinished"/>
+        <translation>bilinmeyen bir sorun çıktı</translation>
     </message>
     <message>
         <location filename="../src/libsync/owncloudpropagator.cpp" line="1387"/>
@@ -4527,7 +4530,7 @@ Bu yeni ve deneysel bir özelliktir. Kullanmaya karar verirseniz, lütfen karş
     <message>
         <location filename="../src/libsync/propagatorjobs.cpp" line="259"/>
         <source>unknown exception</source>
-        <translation type="unfinished"/>
+        <translation>bilinmeyen bir sorun çıktı</translation>
     </message>
     <message>
         <location filename="../src/libsync/propagatorjobs.cpp" line="200"/>
diff --git a/translations/client_zh_TW.ts b/translations/client_zh_TW.ts
index bd214c87efedc..110ee7778af35 100644
--- a/translations/client_zh_TW.ts
+++ b/translations/client_zh_TW.ts
@@ -2491,7 +2491,10 @@ Alternatively, you can restore all deleted files by downloading them from the se
 This setup can cause data loss and it is no longer supported.
 To resolve this issue: please remove %1 from one of the accounts and create a new sync folder.
 For advanced users: this issue might be related to multiple sync database files found in one folder. Please check %1 for outdated and unused .sync_*.db files and remove them.</source>
-        <translation type="unfinished"/>
+        <translation>資料夾 %1 連結到多個帳號。
+這種設定方式可能會導致資料遺失，且不再支援。
+要解決此問題：請從其中一個帳號移除 %1，然後建立新的同步資料夾。
+給進階使用者：此問題可能與在同一個資料夾中找到多個同步資料庫檔案有關。請檢查 %1 是否有過期與未使用的 sync_*.db 檔案並將其移除。</translation>
     </message>
 </context>
 <context>
@@ -4394,7 +4397,7 @@ This is a new, experimental mode. If you decide to use it, please report any iss
         <location filename="../src/libsync/owncloudpropagator.cpp" line="1485"/>
         <location filename="../src/libsync/owncloudpropagator.cpp" line="1519"/>
         <source>unknown exception</source>
-        <translation type="unfinished"/>
+        <translation>未知例外</translation>
     </message>
     <message>
         <location filename="../src/libsync/owncloudpropagator.cpp" line="1387"/>
@@ -4528,7 +4531,7 @@ This is a new, experimental mode. If you decide to use it, please report any iss
     <message>
         <location filename="../src/libsync/propagatorjobs.cpp" line="259"/>
         <source>unknown exception</source>
-        <translation type="unfinished"/>
+        <translation>未知例外</translation>
     </message>
     <message>
         <location filename="../src/libsync/propagatorjobs.cpp" line="200"/>