It’s possible to resend emails to all inactive users to help them get started.
Where do I go to resend emails to all inactive users?
Click on your course in the content management system (CMS) to see the menu on the left-hand side. Click on the tab that is called “User lists” to see all students that have been invited to the course.
Here you can see when a student/user was last active and if they have started the course. It will then say Last active: Never, under the student in questions on the user list with an option to resend the welcome email.