I can't find what I would deem the right forum for this post. Hopefully this is it.
Unfortunately, something has gone wrong with my XBOX 360's disc drive and I have no choice but to send it in for repair. I filed the repair report at about 3 in the morning and in a lapse of memory and perhaps lack of sleep, accidentally put the wrong return address. I live in a college dorm and our mail system has everyone separated into room numbers. Instead of putting 126A as I should have, my mind combined my current room number with my old one and I ended up putting 109A. Now I can't find a way to change this one simple error. The "Ship To Address" button is greyed out.