Hi there
I have a Microsoft HD cam (USB) on a Windows 10 PC and I have the same problem (black and white image). The image was working fine until a couple of weeks ago, after some Windows Update. I tried the suggestions presented here in this forum but none worked. The camera App version is 2020.127.20.0 and I suspect that it has some bug or the driver that came with it has a bug.
If I plug my camera into my old windows 7 laptop, it displays color image and works fine, so it is not an hardware problem.
Any advise?
Cheers