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2025-12-03: Could you please complete our poll/survey? Renaming UltraVNC files and service to be more clear: https://forum.uvnc.com/viewtopic.php?t=38128
There was a problem to vote, it is solved now! Thanks in advance!

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Windows login fails after uvnc connectioned

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jtech1
Posts: 1
Joined: 2023-04-28 16:13

Windows login fails after uvnc connectioned

Post by jtech1 »

I am just trying to use uvnc with windows authentication. I enabled New MS Login, added domain account to list. When I run UVNC client and enter credentials it connects with no issue. When I send ctl-alt-del I get teh Windows logon prompt. I enter the domain account I want to use to log on to windows (same domain as my vnc connection account), and immediately the vnc viewer title bar says connection dropped. I cant even connect again with the uvnc viewer after that. It does not even allow uvnc connetcion. I have to connect to server RDP with domain account I was logging in to windows with, and this alone seems to clear whatever issue exists... then i can connect again via uvnc viewer, but still same disconnect when I try to logon to windows.

What am I missing? This is just basic functionality that should be working, right?
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Rudi De Vos
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Re: Windows login fails after uvnc connectioned

Post by Rudi De Vos »

Is winvnc running as service or application ?
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