I have a little problem. I understand to check the status of my application online I need to access it with my receipt number, which is supposed to be on the top left hand corner of my I-979C Notice of Action form. However, on the top left it states "Receipt with Exception." What does this mean? Beneath there is a application number that starts WSC* and is followed by 9 digits. I thought this would work, but I receive an error when trying to sign on. Any advice?