I can't get into any of my saved games. The system says I'm logged in, but when I try to open any of the games it is telling me that my username and/or password are not valid. I've tried changing my password, but it hasn't helped. Ideas?
Other than trying what Unleashed suggests, you could take a look at this thread. It seems that some characters are not recognized by the in-game login system and could be the cause of your issue. Can't be completely sure, though