[CoursePress Pro] No visible units in the course

Hi, I am currently having an issue with CoursePress.

When I try to access my courses, I get the message "No visible units in the course currently. Please check back later."

I can access and see all of the units when logged in as an admin, but not as a standard user.

I'm not getting any errors in the console or server logs, and have enabled support access via Dashboard plugin.

Thanks in advance!