Mobile menuproblem

[Smartalicious]

Hey,

I have some problem with the mobile menu.
It doesn’t show on a mobile (when i look on my iPhone),
But it works fine when i change the browser width using the mouse.

I already used this theme and never had this issue so i’m kind of lost.
In case i tried to deactivate all the plugins but nothing.

Could you have a look.
(you have to try on a mobile)

Thx a lot

Ticket