Are you using WP Rocket with LearnDash? That’s a great combination, but there are some things you should know about how to set it up. Performance settings & caching can speed up your site, but if not tailored correctly, can also cause issues on LearnDash sites (or any dynamic site in general).
This article will explain the WP Rocket settings that relate to LearnDash, and provide recommendations to make the two plugins work best together.