diff --git a/unshackle/services/Netflix/MSL/__init__.py b/unshackle/services/Netflix/MSL/__init__.py
index 1d454f8..b549630 100644
--- a/unshackle/services/Netflix/MSL/__init__.py
+++ b/unshackle/services/Netflix/MSL/__init__.py
@@ -342,7 +342,7 @@ class MSL:
 
             if not (error_display or error_detail):
                 self.log.critical(f"- {error}")
-
+            raise Exception(f"- MSL response message contains an error: {error}")
             # sys.exit(1)
 
         return data["result"]