Windows 10: Black Screen Remote Desktop Error Code 0x3 Extended Error Code 0x12 Windows 11 Pro

Hello,I couldn't find anyone else on the Internet having the same error/extended error combination.The problem generally is solved after a reboot of the remote machine but it comes back after a while with black screen for a couple of minutes and then it exits with:[Expanded Information] Error code: 0x3 Extended error code: 0x12I already tried to deactivate bitmap caching and UDP, lower down resolution, etc.I'm running the last build of Windows 11 Pro on both machines with all updates installed.Any clues?Thanks.[Client details] Client version: 10.0.22621.1194 x64 Local OS: Windows 10 Pro x64

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BIOS error codes

So I have motherboard with installed small LED screen, which presents BIOS error codes.

Where can I find a list of those errors. And I don't mean beep codes, but the "number" codes.

Ex after installing sound card, the motherboard startup fails with the code 15.

Example picture of code is here.

 

error code ?

When did the error code appear? During POST? Was it a Windows bluescreen error?

 

how do I fix this on Windows 11 pro Error code: 0x516 Extended error code: 0x0 Activity ID: {ad3ffef9-a9fe-4ee9-b2d1-957f5d570000}?

I get this error trying to use remote desktop from my notebook to PC and visa versa...."You have been disconnected because another connection was made to the remote PC.

Error code: 0x516

Extended error code: 0x0

Activity ID: {232821db-eb3d-4992-b300-25b150000000}"

Both machines have Windows 11 pro and both are logged into the same microsoft account but, each machine has a different name