Hi, put my email address that I signed up with but for some reason it won't go through. Please help. Lab due tomorrow at 11:59PM. Thank you.

Sorry you're stuck but there's almost always a pretty easy fix! Do NOT try to start all over again, uninstall Max's Pitch Package, etc. That can make it worse. There's a 95% chance the same snag/fix is listed & answered in the Help FAQ. But if you can't find it there, post your problem here.
Make sure you post in the right category below & be sure to include a screencap showing the issue!
Actually that's not the email you signed up with. It's breannatcao@gmail.com. Use that and it will work.