Is this in Studies or Mental Case?
Can you perhaps send a screenshot or two just to show me how you
are actually starting the study session?
(Eg. Do you choose to study 'Due Notes'?) Kind regards,
I would think it should update on a new day, but you can always update the cram schedule at any time using 'Refresh Due' in a menu at top right. You can do this after every study session to get new due notes for cramming.