If you do not have a Holler account, start here:
Enrolling in the Opening Day 2018 Course:
You should have received an email containing a registration code for the course. Copy or remember that code, then proceed to the course link.
On the course page, you’ll see a text box toward the bottom right of the page that says “Enter Course Code.” Paste or type your code here and click submit. The page will refresh and you will see a button that says “Start Course” The next video provides a basic rundown of how to complete the course.