"PDF generation in progress"

Hi everyone. Since yesterday, I have been trying to submit my application to various schools via the Common App. For each school I have attempted, it says “PDF generation in progress. Please be patient.” I have kept this up for at least an hour, yet the pinwheel keeps spinning. How long does this normally take? Is there any other method I should try in order to make it submit more quickly? I use the Microsoft Edge browser, by the way.
Thank you!

I just finished mine. It seems that using Chrome works the fastest, because it was processing for over forty minutes on firefox. Also make sure that you have allowed Common App to access Adobe Acrobat, and make sure you have it installed.

@BassKing Thank you so much! Chrome immediately pulled it up.

No problem. Good luck on your apps!