Microphone does not get attached to VM

Request for guidance and warrning fro future qub users:

Im using qubes on a laptop. This laptop was more/less sucessfylly working wiht qubes 3.x 4.0, 4.1 and my internal microphone was working relatively well.

Before I bought defender warhead g450 heaphones. This is usb headset.
Ive attached it to app vm and was able to talk through it. And Im able to do it now.
But since then Im not able to attach my inernal microphone to any VM.
Ive tryed

qvm-device mic attach messanger-app-vm dom0:mic

But microphone just stopped to be identifiend in ANY app vm.