Unified Classroom: Message "You are not authorized to edit the assignment"
Summary: You receive this message "You are not authorized to edit the assignment" when a Teacher attempts to edit assignments that have been assigned to multiple classes and that Teacher is not part of all the classes that the assignment is assigned.
Example: The assignment is linked to 4 sections. Out of the 4 sections, teacher has access to 3 of the sections but not to one of them. The teacher won't be able to edit the assignment unless he/she has access to all the sections the assignment is created for.