help II

To seeing if someone can say solve like the problem .. I enter to my account without any difficulty, can play once though to enter to the slow room much in loading, but when I want to play the second time the first shot it is labelled, it extracts me of the game and then there appears a cartel that he says: CROSSFIRE ERROR. SEND ERROR REPORT? I have sent every report of error and continue having the same problem. Since for one month I cannot play 2 followed games without it ejects me of the server!!!