Well, as noted - I am NOT a I.T. person, just an average joe, maybe smarter than some, but still. I did the regedit fix at the beginning of this thread, and it worked.
Issues with Remote Desktop on Windows 11 after Update 22H2
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Anonymous
All of our Remote Desktop Users using Windows 11 are having problems connecting to Remote Desktop after installing this update. It just hangs at connecting.
We have found that there is a bug in the Remote Desktop client so that it is only trying the UDP connection and not trying TCP connection. We only allow the port 443 connection through on our firewall.
The only workaround we have found is to make the following change on the Windows 11 computer.
Have to set this value to 1 in the registry for Windows 11 client to work outside the network
Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows NT\Terminal Services\Client
KEY VALUE - fClientDisableUDP SET TO 1
Otherwise the Remote client just keeps trying to connect via UDP.
This issue did not start until the Windows 11 update was installed over the last couple days.
Jeff
Windows for business | Windows Server | User experience | Remote desktop clients
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Anonymous
2022-11-22T14:34:59+00:00 -
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Anonymous
2022-11-16T11:16:25+00:00 Hi.
@Microsoft;
Is it possible to get an update on, when this issue is solved.
We are hosting hotel software with over 2000 logins and more and more of our customers are updating to win 11 22H2.
This is a growing challenge for us.
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Anonymous
2022-11-14T17:17:07+00:00 Didn't work for me. How di it go for you
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Anonymous
2022-11-11T21:33:03+00:00 I don't know on that. Like I noted, I am not an IT guy, just a guy that knows a thing or two about computers. Hope fully someone else can assist here.