I guess this has nothing to do with Visual Studio nor with .NET MAUI. My problem is, that VS wants to 'Configure Automatic Provisioning' but apple does not accept my request. I see in that the systems logs in and wants to request the provisioning but then this request is not accepted. In my opinion, there is something missing in my developer account and I haven't found what it is... Please check the error message on my screenshot, maybe that helps to narrow my problem.