Navigation Menus won't let you click on them

That is the default Bootstrap design – the top level item is meant act as a pointer to the submenu group.

Its recommended to add a top level item via the links section leaving the url field blank – you can then proceed to add the child menu to it as normal.

Hope that makes sense.

Zulf

assets –> inc –> nav-walker.php –> line 83.
This code:

// If item has_children add atts to a.
			if ( $args->has_children && $depth === 0 ) {
				$atts['href']   		= '#';
				$atts['data-toggle']	= 'dropdown';
				$atts['class']			= 'dropdown-toggle';
				$atts['aria-haspopup']	= 'true';
			} else {
				$atts['href'] = ! empty( $item->url ) ? $item->url : '';
			}

Change to:

// If item has_children add atts to a.
            if ( $args->has_children && $depth === 0 ) {
            $atts['href'] = ! empty( $item->url ) ? $item->url : '';
            //$atts['data-toggle']   = 'dropdown';
            $atts['class']           = 'dropdown-toggle';
            } else {
            $atts['href'] = ! empty( $item->url ) ? $item->url : '';
            }