Getting the above error “This page can not be edited with WPBakery since it is missing a WordPress default content area” when trying to edit main page after installing the Journal Elementor demo.
Could you please let us know why you are considering using WPBakery Page Builder alongside Elementor Page Builder content? It is generally advisable to use one page builder at a time to avoid compatibility issues and ensure optimal performance.
We support both, so we offer the choice for you to pick the one you want. However, it is recommended to install only one page builder at a time. The main page builder now is Elementor, and the theme should work just fine with it.
As you mentioned earlier, you imported Elementor demo content, so you should use the Elementor page builder for that, as it is made for that content. And we recommend disabling WPBakery page builder if you have installed the Elementor page builder content.