Help Please! Mobile Navigation Menu Has Gone Blank

My mobile navigation menu has gone blank all of a sudden.

It works from the Contact Page, but not from the Home Page or Listings Page.

I also tried to make the Header Static, but it then disappeared.

Everything shows up normally when I'm looking at it in the Page builder.  Is there a piece of code causing this issue?

Thanks!

Sounds like a code issue. Do you have any errors in Custom CSS? Do you have anything in there that targets the mobile menu?

Update:  It ended up fixing itself.  🤷‍♀️ Works now!

I have similar problem.. can you help me?

I have the same issue. here is the site www.blazeroboticsacademy.org. Please help. 

2 hours ago, Dianeblaze said:

I have the same issue. here is the site www.blazeroboticsacademy.org. Please help. 

You have this code in CSS box. It caused problem, you can remove it.

What do you use that code for? We can tweak it for you.

That's just what I was going to say @tuanphan! 🤣

Remove this code from Custom CSS:

.header-menu-nav-folder-content div:first-child {
    display: none !important;
}