Digirig mobile input overload

Hi all,
I am totally glad with my Digirig Mobile. Yonic (mmsstv) is functioning 100%, but I wonder … if I set ‘audio out’ of my PC (Windows 11 pro) to a higher level than 2, the digirig stops functioning. Looks like it is overloaded with volume >2 out of 100.
All audio effects such as enhancements and spacial are off. Digirig Mobile is connected to FT7800.

Of course it functions but does anybody knows what I can do to have a larger range in volume setting?