Can't quite get an error number or anything, but I can connect to the server, hit continue, then when I click to chose a team the game instantly goes not responding, and it's only with the FaceWAN server... When was the last time it was updated?
I updated earlier this week, but there is a possibility they pushed an update out in the last few days, I'll look into it.
It seems to work fine after I forced it to update. If it still crashes your game, it can't be the server as there was even another person playing in the server with me.