Casino text appeared & Menu items disappeared

Hello there.

We encountered these 2 major issues:

A casino promotion text appeared just before the website footer on all pages.
It’s not possible to remove it through Elementor or in any other way.
We tried with our hosting support different solutions and it appears to be Theme’s fault.

Also, menu items are disappeared and when we try to manually re-add them and save the menu, they disappear again.

It’s quite frustrating and we’re in an emergency to fix this.

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