Change WordPress user roles and capabilities › Forums › Restrict or Permit access inside WordPress – how to › Restrict Advanced Custom Field dropdown values based on user › Reply To: Restrict Advanced Custom Field dropdown values based on user
Thanks for letting me know that you found a solution.
Just in case it will be helpful, URE Pro offers a custom filter ure_edit_posts_access_id_list. You can get a list of posts ID (comma separated string) allowed/prohibited for editing to current user via this hook.
Access restriction type (allow/block) is available via filter ure_edit_posts_access_restriction_type.