That’s the YouTube video in that lesson.
I’m curious about not being able to get to the lessons. You’re going to Student Dashboard > My Courses > Click on the one course > And then click on whatever lesson to the right?
What happens when you go directly to the lesson: https://wordpressin3minutes.com/lesson/menus/
And lastly, if you switch to a different browser, does that help? Browsers do get clogged up.
Thanks, and sorry for the trouble.