UltraVNC

nope, they were identical (hashed them to be sure)

thanks

removing the key file from both ends did the trick

what's the purpose of the key then?

No, it is not running as a service. It's running a user instance from the GUI. In any case, I've reset the server a few times and nothing helps.

I'm just using the GUI option for DSM in the viewer.

It is not running as a service.

I am trying this with a desktop and laptop side by side on the same network. The program works fine when not using the DSM plugin.

Both XP systems are using identical UltraVNC 1.0.2 distributions (verified by hash comparison). I'm just running from the program, not as a service.

I copied the ...