Ban

I have been banned on musescore.com "due to violation of community guidelines" and I dont know why. I've looked through their community guidelines and it's possible I've infringed copyright or something, but as I said I don't know, and musescore didn't give me a reason. I emailed Musescore Support and they directed me here. Other than that I haven't done anything wrong Any help with this? NOT FOUND: jockey.mscz