I've created a post type and associated custom fields. However, the custom fields don't show up as an option in the Divi dynamic content list of the Divi Theme Builder modules. Could you please give me some guidelines on how to fix this? Thanks
If the Divi Builder works with the regular custom fields, it will work with the field created by Meta Box. But the field stored in the custom table might not work with the Divi Builder. You can contact Divi support to get more information.
Can you please share some screenshots in the View code and frontend display? Please try to deactivate all plugins except Meta Box and MB Extensions, switch to the standard theme of WordPress to re-check the issue.
I tried to solve this with Divi Blog module. At least it lists all custom posts, but the categories are missing. If the custom posts would be filterable it would be totally okay for me and the issue is solved.