Great plugin! It works well with SiteOrigin PageBuilder, exept at Dashboard > Appearance > Widgets. Before using your plugin, I added a Layout Builder with various widgets. But now the content of these widgets is blank (but still shown on the website). When I disable your plugin, everything is visible again in the editor. I have confirmed this behaviour on other WordPress websites I’m working on.
There is an issue in the WP-Admin> Appearance > Widgets area where the plugin's widgets become blank.
WP Plugin Site Official Website
Original Comment
https://wordpress.org/support/topic/conflict-with-siteorigin-pagebuilder-2/