Hello experts. My first class went live a few weeks ago. Today, I decided to make and upload a promotional video so people could view that as the first thing they see when checking out my course.

The promotional video uploaded sucessfully into the landing page set-up screen. I can see it there. However, when I go to my course informational page, the "preview course" video starts playing lecture #1 instead of playing the promotional video that I just uploaded.

Can someone kindly point me to what I am dong wrong?

Kind regards, 

Tracey.