Top menu problemsBrowser Info Environment
I´m having some trouble with the top menu and submenu levels.
When I added a second submenu level it shows on top of the level 1, and hiding it so you can´t navigate to any other pages than the level 2 (see attached image).
I'm sorry but the theme uses a traditional 2 level Bootstrap Menu, which isn't suitable for a third level. Bootstrap decided in version 3 to stick to two levels for accessibility reasons. You could customise it using some CSS (not recommended), but then the menu will not function well on mobile and tablets.
You may find this thread helpful, which talks about Bootstrap 3 with submenus
Or if you search for "Bootstrap menu 3 level" on the internet you will find more solutions.