Hello, Harish.
I figured out what it was.
The plugin by default only supports native posts.
I use the Custom Post Types UI (CPT UI) plugin, but they weren’t configured to show the custom related posts.
I solved this by adding the custom post types in the related posts plugin function “get_supported_post_types()”, contained in the file “/classes/class-related-post-manager.php”.
I’ll find a better way to hook with the plugin functions without having to change directly the code.
Maybe some direct integration of this plugin with custom post types could help too 🙂
Thanks!
