Guess what? Multiplayer doesn't work again. The game freezes when clicking Multiplayer. Only ctrl+alt+del works.

I fully regret buying this game on stupid useless GOG. Here I'm sitting again unable to play multiplayer because something, who knows what, have gone wrong. Gotta send yet another ticket to support and HOPE they fix it in 4 months.

Re-install didn't work, and of course the verify/repair button doesn't do anything, naturally.

Anyone else with the same problem?

After waiting 30 minutes for the verify/repair button to do something, it eventually started to do its job and it seems to have fixed the problem.

Glad to hear your issue has been resolved :)