After I updated my theme to 6.3.8, the navbar fixed top is not working… From the console , there is one error “o.csHooks.action” undefined property ‘action’…
includes(“x-navbar-fixed”)){o.csHooks.action(“scrollspy_activate”,function(t){var e=(0,n.default)(t);if(e.is(".x-nav-wrap.desktop .x-nav li > a")) the browser error console is pointing on this line.