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

Development: UltraVNC development is always here... Any help is welcome
Feedback is welcome

Join us on social networks and share our announcements:
- Website: https://uvnc.com/
- GitHub: https://github.com/ultravnc
- Mastodon: https://mastodon.social/@ultravnc
- Bluesky/AT Protocol: https://bsky.app/profile/ultravnc.bsky.social
- Facebook: https://www.facebook.com/ultravnc1
- X/Twitter: https://x.com/ultravnc1
- Reddit community: https://www.reddit.com/r/ultravnc
- OpenHub: https://openhub.net/p/ultravnc

MS Logon + AD on W2000

Should you have problems with the MS-Logon plugin? Here is the place to look for help or report issues
Post Reply
stephane
Posts: 2
Joined: 2004-11-30 10:52

MS Logon + AD on W2000

Post by stephane »

It's just a post to submit a workround about some strange problems with MS logon and Active Directory.

On some computer, VNC crash when we use some basic user to connect ( but not when we use administrator).

VNC Setup provide "Ms logon test utility" on the server side. It displays all steps for validation.
Very usefull.

We use it and we have a Dr Watson when it try to access to the active directory. But we have noticed that it makes successfull query on LDAP interface on Active Directory.

We have simply delete the DLL authad.dll from the vncfolder.

vnc don't find it (and don't crash) and validate the user connection request with LDAP query!!
Marscha
100
100
Posts: 464
Joined: 2004-05-14 06:48

Post by Marscha »

Thanks for your input :)
The workaround you describe is related to the "old" ms-logon.
Once the "new" ms-logon is stable I plan to integrate the "old" ms-logon functionality into the new ms-logon.
I think about making it configurable, so that you can choose which authentication method is used.
Post Reply