App cannot be opened after Update from Beta and Reinstallation

Good day,
I was on Beta (left it before Update came in) and after the last Update I was forced to completely reinstall the Flightsim. I did so and now I get the blue message box from Windows, that the App cannot be started. I deinstalled it via the Xbox App and reinstalled it again (around 110GB), but without success. I tried to repair the App and Reset the App Data, also without success. Of course I run everything in Admin Mode. Also tried to start without Firewall enabled.

In Windows (Startbutton) - Program - Microsoft Flight Simulator, there is the word fault written.

In the Microsoft Store I can see, that it is installed and I am able to press the Start Game button, Xbox App, too. But both with the same result, the App cannot be started.

I am using the MS Store Version of the Game. Does anybody know what to do? I am a bit frustrated :smile:

Best regards,
Thomas

edit: cannot find anything in C:\Users[User Name]\AppData\Local\Packages\ Microsoft.FlightSimulator_8wekyb3d8bbwe\LocalCache\Packages\

The folder is empty. Also other folders are empty