Hi!
I deployed Windows Server 2016 at hyper-v. I have installed AD, DHCP, DNS, IS, Remote Access (using for nat), WDS and WSUS (it's just test enviroment, don't worry ;) )
After that, I changed RPD port from 3389 to 3390 at registry and everything is work good for 3 minutes.
After this 3 minutes I get this information and I cannot connect to my server.
I'm checked logs from this moment and I see only that error:
Do you have any idea what I can fix it? :(