Mobile Menu Double Drop Down

Have browsed other posts with the same problem and haven’t been able to find a solution that works for me.

Link: https://www.rusticacresfurniture.com/

Issue:

When using Mobile Menu, normal menu bar appears with the hamburger drop down icon. Clicking on that menu drop down leads to an additional drop down with “Menu” and then another hamburger drop down icon. Clicking on this second drop down shows the Max Mega Menu as it should.

I would like to eliminate the intermediate button click, as this obviously isn’t the intended behavior.

The page I need help with: [log in to see the link]