UltraVNC

That was the version number in the About that came with the 1.0.8.2 package (bug?).
Anyway, age obviously doesn't matter, as it worked before and after having the issue, and for thousands of users.
Additionally, I recently installed 1.0.9.5, so can't double check anything now.

Regards,
K.

Are you even reading this thread?

That was only on my computer, with Ultravnc viewer 1.0.8.2 and server 1.0.6.5 package, and installed Realvnc viewer+server after getting the error.

Regards,
K.

For some time now, the issue just went away, with no apparent reason, just as it appeared. Weird...

Will get back if it ever resurges (even if noone from development seem to be interested).

Regards,
K.

Thanks for the tip, but I really don't have the gut to uninstall programs and updates blindly until I get it working again. Reinstalling didn't work either, so it might have nothing to do with it anyway and thus would be a waste of company resources. And none of the others are experiencing the same ...

Anyone from the programmers here? Any debug suggestions?

Thanks,
K.

Yes, I also installed RealVNC now so at least I can connect to non-Ultra servers.

Thanks for taking up interest,
K.

Hi, Suddenly, a few days ago, my 1.0.8.2 viewer started giving me "VNC authentication failed!" on each and every one of the connections I try (and yes, of course I am certain to give the right password). We have a mix of RealVNC and UltraVNC servers and viewers on our network, but until now I could ...