Fixing error code 7 (lost interenet connnection)?

Last night I was playing normally then my game started freezing and i got booted with the error 7 message. I then got on another accnt and had no problems. But then this morning when i logged on it let me play for a sec then i froze and got the message sending me back to the menu screen as usual. I tried again after taht and it didn't even start to load the map.

Does anyone know how to fix this? It only gives me the error on my accnt and the interent is perfectly fine. Thanks in advance for the help.

Anyone?

Im gonna try uninstalling the game and re-installing it. I was justr on my frends accnt and i got booted just like on mine after about 30 mins of play.