Character banned for no reason

Hi there,
just logged off my priest 'Crawx' on Nostalrius Begins PVP server for 5 mins, and now its saying i'm banned. Could I get unbanned as I have not done anything wrong?!
Cheers.
just logged off my priest 'Crawx' on Nostalrius Begins PVP server for 5 mins, and now its saying i'm banned. Could I get unbanned as I have not done anything wrong?!
Cheers.