banned/kicked
u might not have made the FIRST move! if u do so , u will have to wait for 5mins after each aborted game, i think it is like that! i recieve thes type of warnings too! 
I was creating live games. People would accept and not start playing. So I would exit out of the game
If white doesn't make its first move within 15-20 seconds of the game starting, the server aborts the game, same if black doesn't make its first move within 15-20 seconds.
If you create games then abort them yourself without giving the other person chance to make a move, then yes, unfortunately you are breaking the fair play policy and will see warnings in your game.