A course author can set up automatic reminders for participants that will be sent in N days after enrollment.

To add an automatic reminder:

  1. Go to a course, which you want to set a reminder for.
  2. Open Settings > Participant reminders.
  3. Configure a reminder – set when it should be triggered and add an optional message.
  4. When a reminder is triggered, an email notification about a pending course will be sent to participants if they didn't complete a course and are able to do it.

By default, changes in reminders settings apply to future participants. If you want to update reminders for already enrolled participants, you need to change data in a reminder as you need and then check the Also update for enrolled participants setting.