Hi there, I have a couple of sites running PRO 3.2.1 I’m using the hamburger menu on the desktop and mobile version. When you click the hamburger menu, nothing happens. There’s no reaction, no dropdown. These sites have been up and working for at least a year.
To give as much information as I can… I’ve cleared the site cache multiple times and cleared browser cache. Oddly, the menu works fine when I’m logged into the backend of the site. Once I log out, the menu does not work.
[SOLVED] Once I purged Varnish on my server that solved the problem.