I have the same problem with kesares.com The mobile menu has links to page sections and it calls them, but the overlay for the menu doesn’t close after you click on the menu item/link. I have disabled all plugins with no change. In normal/desktop size, the menu works fine.
I’m using the free version of the template and upgrading to the paid one would not make sense if the menu is not working.
Would it be possible to name the section like the menu titles in the url?