If I can find some time I will see if I can test what is submitted. My thought is that the current user ID must be passed as part of the ajax request because WP would check to ensure that the user is logged in and has access to the media library.
Welcome
Welcome to the Advanced Custom Fields community forum.
Browse through ideas, snippets of code, questions and answers between fellow ACF users
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. Read about how we use cookies and how you can control them in our Cookie Policy. If you continue to use this site, you consent to our use of cookies.