The courses are not displaying

Hi,

I'm trying to setup the course to be shown to the users and can't seem to figure out why the course structure is not being displayed to my test student.

I can see the page for the courses with the description text but the intro video does not display and the course preview does not show the full the course content as admin.

The setup for this plugin is very confusing and need to get this course out in the next day.

All help appreciated