I have created a custom page header element and have assigned it to multiple custom post type categories and the related posts through the Display Rules. When I click save and try to go back to the Display Rules, the rules are not loading, there is just the spinning wheel rotating.
I cleared the cache, restarted the browser and local server(Apache on Laragon), tried again, same problem. If I save while it’s doing that and go back to it, the dropdown options on the right (for the selected categories) are empty. If I start again the same thing happens all over again. To reproduce, maybe ceate a couple of custom post types with the Custom Post Type UI addon, create a few taxonomies for it, add a few posts assigned taxonomies for them, create a header and try and assign it to multiple location in one of those custom post types(categories, archives, etc)
Hi Tom, just wanted to let you know, it will probably work fine with you, I think there was an issue with my Apache in my local installation. Once I reinstalled my enviroment, it seems to be working fine again!