I have a Mac Catalyst app with a menu bar extension. The menu bar extension is a regular Mac app integrated in the Catalyst app with the bridging header. Both apps use app groups for communication. The problem is that I still get the error described above, even though the app group is declared in the entitlements of both apps. If the app is downloaded from App Store, it does appear to work normal. But the problem makes development really annoying, and it also happens with TestFlight. Does anyone have the same problem?

It would be great if there was a setting to turn off this check as a developer, maybe like the developer mode on iOS.

Any news on this topic?