i am trying to resolve an issue for one of our teachers. An entire Module disappeared first from her Sandbox course and some time later from her actual published course. Why would this happen? All the other Modules seem to be unaffected. I tried the /undelete feature, but nothing showed up.
One thought I had was that perhaps it contained copyrighted material used without permission. But I've never heard of such a thing happening. Would Canvas remove content without notifying the user?