Dynamic course deadline reminders allow you to send course reminders to Learners based on how soon their course end date is.
To enable this feature for a course, click on the course and click on the Course Settings tab. In the navigation menu on the right, click on Email Notifications & Reminders, or simply scroll down to the section.
In the Deadline Reminder (in days) field, specify when you want the reminder to be sent, based on how soon their deadline is. For example, entering 3 will send the reminder three days before their course deadline.
Sending multiple reminders can be accomplished by separating the numbers with commas. For example, you could enter 1,3,5 to send a total of three reminders spread across five days.