I look at the website and I see that 20+ people are playing. I can join server #1 and #3, but #2 does not show up on my list, either through the openserverbrowser, adding by direct ip, or trying to join a friends game. It says that the server is unjoinable. I tried rebooting, restarting the game and steam. Steam says the client is up to date. Not sure what is going on.