The Game has crashed.

I created a bot game (6v6) and had to leave in the middle of it. When i tried to come back and Reconnect to the bot game it tells me that i cant connect to the Server and something about my firewall (which i don't have one). On the "The game has crashed." Screen i can see my friends list and it says that im still in a game?

Would really appreciate some help with this problem don't want to lose everything I have.

EDIT I Just left the game up and came back and clicked reconnect and it sent me to the home screen.