That error indicated your account is locked. It's the weekend so the affiliate team won't be around, you might have to wait until Monday.
If you have not heard anything by then ( best email them in the meantime ), let me know and I'll ask one of the guys in Gibraltar to look into it for you as I still know several people there from when I worked for them.
( For reference several months back, they inadvertantly closed my aff account - I got it resolved very quickly )