Welcome to Theme Palace Support Forum. We will do our best to asist you with any issues/bugs related to the use of our themes and plugins. Unfortunately we do not provide support for customizations or using 3rd party plugins.
I get the same error message when using the Twenty Seventeen theme. But I only get this message now when making changes to Menus (customize theme area. All other changes are being published. (I had already played around with several other themes to see if this were happening anywhere else.)
If there is a solution, that’s great but I am able to make changes under Appearance ► Menus option with all plugins activated.
The cookie settings on this website are set to "allow cookies" to give you the best browsing experience possible. If you continue to use this website without changing your cookie settings or you click "Accept" below then you are consenting to this.