u/Charming-Ostrich7130

I had set my database template to duplicate every day for weeks without errors, but today it suddenly stopped working. Now, as shown in the screenshots, whenever I try to turn it back on, it doesn't save, and still shows duplication as off. Is there some kind of bug going on?

EDIT to add. It's working on other databases just fine, just not my habit databases, which I built off of the Thomas Frank habit-trackers.