PLEASE HELP ME!
Refer to this post from the Forza Motorsport site forums:
If you feel you've been incorrectly banned, I'd suggest contacting Turn 10 (the developers) directly. I'm not sure if they'll give you a direct response since the game is old.
Did this solve your problem?
Sorry this didn't help.
Great! Thanks for marking this as the answer.
How satisfied are you with this reply?
Thanks for your feedback, it helps us improve the site.
How satisfied are you with this response?
Thanks for your feedback.