
If you don't get it by Thursday (be sure to check your spam folder) then you might consider putting in a support request. If you do it during business hours you can actually request to chat with a live person.  Otherwise you can use the e-mail support.
Chances are if your previous letter stated 'instructions to come' then you'll probably get it before Friday.
Chances are if your previous letter stated 'instructions to come' then you'll probably get it before Friday.