You cannot directly "cancel" a class you are scheduled to teach. Instead, if you are unable to make a scheduled session, you can request to reschedule it.
Here's how the process works:
Important Note on No-Shows: If you are a "no-show" (meaning you do not attend the scheduled session without initiating a reschedule), the Learner can use the "Report an Issue" feature to request a full refund. Repeated "no-show" incidents will lead to an administrative review and may result in the deactivation of your Instructor account.