diff --git a/src/main/res/values/strings.xml b/src/main/res/values/strings.xml
index c49652c3c7e76d84c07bbcab84f115cd80523eaa..d16c302a29f8b1ae84b01310b5f56fbc77589e9b 100644
--- a/src/main/res/values/strings.xml
+++ b/src/main/res/values/strings.xml
@@ -780,6 +780,7 @@
     <string name="unable_to_connect_to_server">Unable to connect to server.</string>
     <string name="unable_to_establish_secure_connection">Unable to establish secure connection.</string>
     <string name="unable_to_find_server">Unable to find server.</string>
+    <string name="something_went_wrong_processing_your_request">Something went wrong processing your request.</string>
     <string name="invalid_user_input">Invalid user input</string>
     <string name="temporarily_unavailable">Temporarily unavailable. Try again later.</string>
     <string name="no_network_connection">No network connection.</string>
diff --git a/src/quicksy/java/eu/siacs/conversations/ui/util/ApiDialogHelper.java b/src/quicksy/java/eu/siacs/conversations/ui/util/ApiDialogHelper.java
index 74dc49c203ae7ca384c0f794b4666e79cdc10128..a4384c1154de651b86892ea6e5e6c1ecaeebe6c2 100644
--- a/src/quicksy/java/eu/siacs/conversations/ui/util/ApiDialogHelper.java
+++ b/src/quicksy/java/eu/siacs/conversations/ui/util/ApiDialogHelper.java
@@ -39,6 +39,9 @@ public class ApiDialogHelper {
             case 403:
                 res = R.string.the_app_is_out_of_date;
                 break;
+            case 500:
+                res = R.string.something_went_wrong_processing_your_request;
+                break;
             case 502:
             case 503:
             case 504: