I have looked through previous responses but they are not fixing my problem. On mobile, I can expand the hamburger icon but none of my menus are showing. All settings seem to be right in the menu settings for an Off Canvas menu. Hopefully you can help me out. Thanks.
which optimization/caches plugins are you using ?
Begin by disabling all of them, and clearing any browser caches.
If the issue goes away then you need to eliminate which of those plugins settings are breaking the menu. Most likely a CSS optimization.
If it doesn’t resolve the issue, then leave those plugins disabled and let me know so i can take a closer look.