I does prevent me from developing because I am using Maui on a PC and not Xcode. I created the provisioning profile (.mobileprovision) on the Apple Developer Website and downloaded it to my MAC but I cannot install it which leads to deployment failure from my Visual Studio on my PC. Also it is clearly still a bug in Xcode 26 (18 shows the same problem on my Mac).

I still have this problem with Xcode 26! Is there any solution for this?