Better error message

Author: mariusandra

backend/app/tasks/deploy_frame.py

@@ -32,7 +32,7 @@ async def deploy_frame_task(ctx: dict[str, Any], id: int):
 
     try:
         if not frame.scenes or len(frame.scenes) == 0:
-            raise Exception("You must have at least one installed scene to deploy.")
+            raise Exception("You must have at least one installed scene to deploy. Make sure to press the \"Save\" button as well.")
 
         if frame.status == 'deploying':
             raise Exception("Already deploying. Request again to force redeploy.")