You can host games without an issue, but you cannot join any other LAN game. You get an error about a corrupt installation, which cannot be fixed by reinstalling or rebooting etc.

I know you can download a pirated copy from Nox Forums, but I rather not seeing as I now own two legitimate copies (CDs as well). Can we get a fix for this?

On another note, anyone remember me from the old days? I was "Skullid", one of the "hackers" in the era of Kolossal, Toxic, Burn3r, Shadey etc. Responsible for finding things such as the unbannable (and then later the unkickable) name, applying AI to inanimate objects, and the wall-door glitch to get outside of the map.