Rookie-Sophomore problems

I am having problems with in Season mode with the Rookie-Sophomore Game. Apparently, I replaced the team code for the team I used with a code that is not in the game (e.g. bost to espn). When I am trying to play the game, it crashes back to windows. I'm just wondering if this is a normal problem.

well, lots of people are also having crashes during all-star break. its a bug