Hello @sinadiator,
Thank you for contacting us and bringing your concern to our attention.
Could you please share some more details about the issue you’re facing with the product categories?
If you’re referring to the rich editor, we are able to replicate this in the latest version of the Rank Math plugin. Our developers are already working on a permanent fix for this issue to be released in the next update of the plugin.
In the meantime, as a workaround, you can add the following code to your theme’s functions.php file to bring back the rich editor:
add_action( 'init', function() {
$screen = new RankMath\Admin\Metabox\Screen();
if ( $screen->is_loaded() ) {
$screen->get_object_types();
}
}, 99 );
Here’s how you can add filter/hook to your WordPress site: https://rankmath.com/kb/wordpress-hooks-actions-filters/
Let us know how it goes. Looking forward to helping you.