I would like to assign an enrollment key to a course so authenticated students (not guests) can enroll in a course if they have the appropriate enrollment key.
I'm log in as the Administrator. I've done it before. But now when I go to the Course Administration\Enrollment Methods\Self Enrollment screen I don't have any of the options I used to have such as the ability to create an enrollment key.
I figured I must've turned something off at the Site Administration level that disabled this screen, but when I went to the Enrollment Pluggins at the site level and didn't find anything that worked.
I've attached a screen print of my current self enrollment method screen.
I'm probably forgetting something real obvious, but please help - I'm stuck.