Game doesn't load

I have Windows 7, CF worked yesterday, but today it keeps loading up to where you would log in, and it freezes. Usually I click it a few times then click "wait for game" and it works.. But i did that 4 times today, and left it waiting for 2 hours, and it still won't start up. Anyone know why? Oh, and I restarted my computer twice. I'd hate to have to re-install cf.

Edit: I've also consistently tried running cf as admin, running it from start menu, etc.