Why is my Microsoft Classroom not allowing me to view co-teacher schedules?

1. Check if your Office 365 subscription is up to date.
2. Confirm if you have the necessary permissions to view co-teacher schedule.
3. Ensure that Microsoft Classroom is enabled in the school's Office 365 admin center.
4. Update to the latest version of the Classroom app.
5. Restart your device after making the necessary changes.