Add Or Remove Reminder For Message Or. -Heres the reminder on the course adding and dropping in Term 2. Hope this information helps.
In older versions look in Tools Options Other Advanced Reminder Options Display the Reminder. Hope this information helps. If you delete or move a parent task the subtasks are also deleted or moved.
If you want to delete the Reminder then do a right click on the marked flag choose the option of Clear Flag.
Once you have your reminder emails ready click on Publish to start reminding your registrants about your event. If you delete or move a parent task the subtasks are also deleted or moved. A reminder of the theorem can mean just reminding people that it exists. While its off all reminders that come due are dismissed.