Unable to view lessons as admin

I am currently using WP 5.7.2 and Namaste Version 2.5.1
Since the last plugin update, I, as administrator, cannot view modules or lessons. When I click on a module, I am prompted that I need to register for the class to view it. If I go through the dashboard to Namaste / Lessons, I can open the lessons. However, even from the Dashboard, if I try to open any module, I get the prompt to register. From the link above, this happens with any link from Psych 1 or Psych 2. It does not matter whether I click on “Psych 1” (or “Psych 2”) and then try to select a module, or if I try to select the module from the menu link.
If I create a student account and enroll for the class, I can see everything fine. This happens in Firefox and Chrome browsers.

The page I need help with: [log in to see the link]