Problem
The system shows an error that the end time is before the start time.
Possible cause
The class end time must be after the start time. If the end time is set to a time earlier than the start time, the system will refuse to save the class.
Solution
Check the start time and end time.
Correct the end time so it is after the start time.
Click Save again.
If the problem persists, contact support and include details about:
The class name and date.
The start and end time you were trying to set.
When the issue occurred.