Just a quick reminder about this for TD Managers.
The TD Manager and Principal should have access to all classes at your school. To access, click the "All Classes" link on the TD screen that lists your classes.
If you're using the "Classic" version of TD, it looks like this:
If you've moved over to the new TDv2, it looks like this:
If you or your Principal do not have access to all classes, or you would like additional teachers to have all classes access, please submit a ticket to the TD Help Desk and we'll do that for you.