Banned Transfer Market

Good afternoon, EA support.

My transfer market was blocked yesterday for suspicious activity. But I didn't sell/buy coins to get this ban.
I don't even have a problem in my penalty history.
 
I wrote 4 appeals, but all of them were automatically declined without any comments, and no one sent me an email with whom to discuss this issue.

I have owned this account for 8 years now, I buy your game every year and play it for many hours, so I consider this action terribly unfair to myself, because I have done nothing wrong.

Please write to me, I want to solve this problem.