I just accidentally deleted several question banks from one of my courses. Doh!

Doing some quick searching on the Canvas Community it seemed like there was an easy solution: You just add "undelete" to the url of your Canvas course. This is supposed to bring up a Canvas page that has a list of your deleted files. You are supposed to check the ones that you want to restore and Canvas restores them.

But I tried this it didn't work. I did get a page that says Restore Deleted Items but there are no deleted items listed on the page.

Any ideas about how to retrieve the deleted question banks?

Alex