After more 1 000 000 (one million) views on forum for 1.5.0.x development versions... and 1.6.0.0 version
A new stable version, UltraVNC 1.6.1.0 and UltraVNC SC 1.6.1.0 have been released: https://forum.uvnc.com/viewtopic.php?t=38080

Celebrating the 22th anniversary of the UltraVNC (25th anniversary since the laying of the foundation stone): https://forum.uvnc.com/viewtopic.php?t=38031

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

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

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

Authentication rejected

Here you will find help for frequently asked questions as well as for your specific question
Post Reply
ASF
Posts: 1
Joined: 2022-05-08 22:03

Authentication rejected

Post by ASF »

I have installed UltraVNC on two PC's that I am currently logged into via RDP. I have set a 6-character password, but whenever I attempt to connect from either of the PC's to the other using that password, I get "authentication rejected". I installed using all default settings and am at a loss as to what I could be doing wrong. Can anyone assist?
User avatar
Rudi De Vos
Admin & Developer
Admin & Developer
Posts: 6937
Joined: 2004-04-23 10:21
Contact:

Re: Authentication rejected

Post by Rudi De Vos »

The password is in the ultravnc.ini, if for some reason the user don't have permission to save at this location it fail.

At your home pc, copy winvnc.exe to a temp folder, run winvnc from there and set a password.
Now you have a ultravnc.ini in the temp folder.
This is portable, you can copy it to the eral folder of winvnc.exe (C:\Program Files\uvnc bvba\UltraVNC)
UltraVNC links (join us on social networks):
- Website: https://uvnc.com/
- Forum: https://forum.uvnc.com/
- GitHub sourcecode: https://github.com/ultravnc/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
- uvnc2me: https://uvnc2me.com/
Post Reply