Crash when hosting a game with Spring Lobby

[Guessmyname]

Whenever I try to host a game from the Spring Lobby, TA Spring (the actual game, not the looby) crashes instantaneously. It doesn't bring up the usual Spring error thingy, just one of those utterly useless microsoft "TASpring.exe has encountered a problem and needs to close" message (Which I hate with a passion for not telling you what went wrong)