How do I delete a Lessons subpage?
Deleting a Lessons subpage is a two-part process. First, remove the link to the subpage from the top-level page and then delete the subpage from the site.
Go to Lessons.
Select the Lessons page which contains the subpage link you want to delete.
Select the Delete icon.
Select the Delete icon next to the subpage to be removed.
Select Delete again to confirm.
Next, go to the Index of Pages.
Select page/s, then select Delete selected pages.
You will see the list of pages with the unused pages listed at the bottom. Only items which are not linked from any other location can be permanently removed from the site.
Select Delete selected pages to completely delete the selected page/s from the site.