Thank You very much Helen. That was exactly what I needed. I was able to enrol users. You asked about the Theme. Do you recommend any specific theme?
I am not clear on the concept of how people are invited to a class/course.
When I add a new User, should I pick Manual Account or Email-based self-registration?
What I would like to do is create a webinar with the BigBlueButton plugin, and then email students an invitation to attend the webinar, I will need to provide students with usernames and passwords.