We'd like to start implementing the "Learner Has Yet to Complete a Course" notification, but we're unsure how it behaves for existing enrollments.
If we add this notification to a course today, will it also be sent to users who were enrolled in the course previously (for example, users enrolled two years ago whose enrollment status is still In Progress)?
Or will the notification only apply to users who are enrolled in the course after the notification has been configured?
We're trying to understand whether enabling this notification could trigger emails to existing in-progress learners or if it will only affect future enrollments.
