Disable navigation menu on a specific page

Hey KeesKaas,
Thank you for your question, one way you can do this is to hide the title bar & header on your one page by going to that page and selecting these options from the layout options in the editing sidebar:

If you want to show the header and logo, but hide the menu then try this css in the General Styling ▸ Quick CSS field or in the WordPress ▸ Customize ▸ Additional CSS field:

nav.main_menu {
	display: none;
}

After applying the css, please clear your browser cache and check.
If this doesn’t help please include the url to the page in question so we can take a closer look at your specific needs.

Best regards,
Mike