Assistance with Re-taking Lesson

Course: Elastic Security for SIEM
Version: Module 1
Question: I want to re-visit some earlier videos in Module 1. But when I attempt to retake the lesson, I am met with the last page of the Module discussing the CTFd and labs. There isn't a button or section that can let me review previous content. Is there someone that can help me with this or do I have to be cognizant of this in the future?