The issue has been identified and a fix is being implemented.
Posted Oct 23, 2020 - 13:10 PDT
Update
We are still working on the issue.
Posted Oct 22, 2020 - 13:50 PDT
Update
We are continuing to investigate this issue.
Posted Oct 22, 2020 - 10:08 PDT
Investigating
We are aware of the issue inability to add/remove classes/students in Apple Classroom. We are currently working with Apple Support on resolving the issue.