XMage Profile Deactivated

Hey, in the past few days I'm getting the error message 'Your profile has been deactivated, you can't sign on.' whenever I try to log in to the German server (on which I've had an active account for close to 3 months). Does anyone know what this might mean and if it is possible to retreive my account? I had actually been playing mostly on Woogerworks lately, because of the instability of the German server (although I still logged in to xmage.de regularly), can it have something to do with that? Any help would be greatly appreciated.