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Intermittent failure to connect to Windows Server 2016 via RDP, "An internal error has occurred"
When connecting to my Windows Server via RDP from Windows 10, occasionally the connection fails with error message "An internal error has occurred", see attachment. This has been going on intermitte...
FYI, in case anyone else has this problem, the problem went away when I changed the RDP port from 3389 to a random high numbered port. I think the server was under attack as a result of all the rogue login requests (perhaps a lot of them, which were all failing), the server was unable to cope and the INTERNAL ERROR messages was produced.