You can postpone or cancel a session before it takes place but you cannot delete it afterwards.
Go to future schedule and select a session
Then press postpone

Go to rescheduling click on the session and select action.
Click on delete and apply.
To report a missed session please contact your administrator.
Go to future schedule and select a session
Then press postpone

Go to rescheduling click on the session and select action.
Click on delete and apply.
To report a missed session please contact your administrator.
Updated on: 02 / 09 / 2020