Graduation Rant

So I decided to graduate this summer instead of next January because I don't think I want to go to Miami a week away from my due date. I submitted the change of program paperwork and my application for graduation which was due May 29th. I believe I had all of this turned in on Wednesday. Sunday night I get a 'mail undeliverable' email saying That my application for graduation had been returned to me because a Kaplan email address marked an email coming from a Kaplan student account as spam. Now I can't resubmit the paperwork because the date is past and they won't answer their phone! What do I do?