Android: apps crash due to NullReferenceException

[RedImp1470]

Device: Samsung A528B (Android 12 - API 31) Fusee: develop commit 7344f46279653cf750a2072de4180f1b3209a140 (09.06.22)

Build: ok Deployment: ok Runtime: NullReference

[mono-rt] [ERROR] FATAL UNHANDLED EXCEPTION: System.NullReferenceException: Object reference not set to an instance of an object.
[mono-rt]   at Android.Runtime.JNINativeWrapper._unhandled_exception (System.Exception e) [0x0000e] in /Users/runner/work/1/s/xamarin-android/src/Mono.Android/Android.Runtime/JNINativeWrapper.g.cs:12 
[mono-rt]   at Android.Runtime.JNINativeWrapper.Wrap_JniMarshal_PP_V (_JniMarshal_PP_V callback, System.IntPtr jnienv, System.IntPtr klazz) [0x0001c] in /Users/runner/work/1/s/xamarin-android/src/Mono.Android/Android.Runtime/JNINativeWrapper.g.cs:23 
[mono-rt]   at (wrapper native-to-managed) Android.Runtime.JNINativeWrapper.Wrap_JniMarshal_PP_V(intptr,intptr)

[griestopf]

Device: Motorola Moto G7 plus (Android 10 - API 29) Fusee: develop commit 7344f46

Build: ok Deplopyment: OK

Fusee-Player-App seems to run but displays black screen. I can debug into MainActivity.OnCreate and step through without errors.

Breakpoints in Player.Init, Player.Update or Player.RenderAFrame are never hit.