Hi, I’m having this issue as well.
The Driver Console on windows was showing me a message saying that i had to update my drivers, meanwhile on my phone (connected via USB Cable android) the screen was on a greyscale, there were no colors.
Later I updated the Driver Console and Android app and when I connected the USB cable to my phone, all I see is a black screen where there is not much to do.
I’ve already tried rebooting PC and phone, but the black screen is a constant. LAN connection does work btw, but the lag is somewhat important (probably because of my wifi).