Okay, so I recently got the game Jedi Knight 3 for PC. I love the MP portion of the game, but recently I can't join certain servers. I used to be able to join any server, but now I can only join a select few. If I join any other than the few, it quits the game to my desktop. I have no mods, my PING isn't too high, and I have the download new client data mode on. What is the problem?