(Work in progress)
“This game is only avaliable on a primary installation”
Download the solo maps from the download section and extract them in your Nox/Maps folder.
Server hosting / Port forwarding
Nox retail servers use UDP port 18590.
Official Nox servers use ports 18590 – 18599.
That means forwarding UDP port 18590 should be enough.
In case you run more than one Nox server on a single machine you want to forward 18590-18599.
Corrupt files error (GOG version. Credit to madman88)
1) Go to Start, Run… and type “Regedit” to get to the registry.
2) Go to Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Westwood\Nox
3) Right click on the key marked “Serial” and modify it by deleting the hyphens.