I have enabled the checkbox “Show Administrator role at User Role Editor” but when I try to load the Admin caps in User Role Editor (/wp-admin/users.php?page=users-user-role-editor-pro.php) the Ajax request return a 404 Error.
This request works fine for other roles…
The payload of the ajax request is :
And this only returns a 404 in my production environment. It works fine in my local env.
Is this wanted ? for security reasons ? or is this a bug ?