After more 2 000 000 (two million) views on forum for 1.5.0.x development versions... and 1.6.1.0, 1.6.3.0-dev versions
A new stable version, UltraVNC 1.6.4.0 and UltraVNC SC 1.6.4.0 have been released: https://forum.uvnc.com/viewtopic.php?t=38095
Feedback is always welcome

2025-12-05: Celebrating the 23th anniversary of the UltraVNC (26th anniversary since the laying of the foundation stone): https://forum.uvnc.com/viewtopic.php?t=38130

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!

2025-12-02: We need help: English Wikipedia UltraVNC page has been requested to deletion: https://forum.uvnc.com/viewtopic.php?t=38127
Any help is welcome to improve the UltraVNC page and/or to comment on the Wikipedia Talk page

2025-05-06: Forum password change request: https://forum.uvnc.com/viewtopic.php?t=38078

2023-09-21: Important: Please update to latest version before to create a reply, a topic or an issue: https://forum.uvnc.com/viewtopic.php?t=37864

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Authentication issues.

Should you have problems with the MS-Logon plugin? Here is the place to look for help or report issues
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sims
Posts: 2
Joined: 2006-04-13 14:17

Authentication issues.

Post by sims »

Hi, I'm having some issues getting my UVNC to connect to my home PC from work.

First off I dont have a proxy at work, just a firewall. Found that port 264 is open so I have that as my home listen port.

No router/hub etc on home PC - just windows login and windows firewall.
Home PC = XP SP2
Work PC = XP SP1

home PC
ForceGuest=1
Server set to listen to port 264/264 - setup for MS Login/II
Guest account is enabled

Whenever I try to connect from work I do get the username/pwd prompt and then it denies access due to invalid pwd - now I know the one I'm using is correnct as I use it everyday on my home pc...

any suggestions?

[mod=494,1144954664]moved from General help to MS-Logon & General help[/mod]
Last edited by sims on 2006-04-13 18:57, edited 1 time in total.
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redge
1000
1000
Posts: 6797
Joined: 2004-07-03 17:05
Location: Switzerland - Geneva

Post by redge »

Whenever I try to connect from work I do get the username/pwd prompt and then it denies access due to invalid pwd - now I know the one I'm using is correnct as I use it everyday on my home pc...
ForceGuest, change registry value 1 to 0
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa

it solve your issue
because you authenticate with your own username logon, not guest account, right ?

[post=15132][/post]

doc MSLogon II
http://doc.uvnc.net/features/authentica ... l#mslogon2
UltraVNC 1.0.9.6.1 (built 20110518)
Windows OS: XP Home + Vista Business + 7 Home
Only experienced user, [u]not[/u] developer
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