62db5789_Known_Issues__Affected_Users
[Current Issue] Question bank: Some quiz question categories that appear empty are not able to be deleted. This is due to hidden questions that are left in the category in the Moodle database table. [Status] This issue is currently with Moodle HQ. [Affected Users] 
Teaching staff or Faculty Administrators who are reorganising quiz questions in the question Rename the question category that is not able to be deleted as 'To be deleted'. Once the issue is resolved, this 'To be deleted' category should be able to be deleted.
Known Issues
Affected Users