Similar to any other plugins in WordPress, Tutor LMS requires a few pages to run and manage all its functionalities. Deleting (or somehow loosing) any of these pages would cause your site to crash. So you need a tool for troubleshooting Tutor LMS default pages.
Hence, you are provided with a built-in tool for troubleshooting these pages. To visit this tool, go to WP Admin > Tutor LMS > Tools > Tutor Pages.
Here, you will be able to see a list of the pages available as well as their status. You can also re-generate your missing pages by clicking on Re-Generate Tutor Pages. This will only install the missing pages but won’t replace the pages that already exist.