scrcpy white/blank screen (only on second windows desktop)

[RickH64]

I have everything working. scrcpy is connected to two windows desktops via wifi.

• on the main desktop I can see and control my android
• the second desktop is also connected and I'm able to control the android. But shows a white screen (so I can't see anything)

I've tried a lower resolution with scrcpy -m 800 -b 2M
(nokia 7 plus, android version 9)

How can I solve this? Thx in advance :-)

[rom1v]

Maybe a graphic driver issue on this computer?

[RickH64]

I'v connected the android device to the other windows desktop and it works there. So fixed this part.

But now I'm getting an new error > eror: more than one device/emulator.
Do you know if one android device be controlled by two windows pc's simultaneously?

[rom1v]

No, adb server on the device accepts only 1 connection.