Hi Kirk,
Import is a folder located on Macintosh HD, I got read and write permissions on it. I created a new folder on the same location and named it Import2, it asked for my system password so it seems that I got on the new folder read and write rights as well. I started a new ingest and selected the option Copy Locked Files Only, it gave me 24 errors, the amount of locked images on the XQD-Card. Created a new log and putted a screenshot of the folder rights.
Edit: I did the above test again and created a new destination folder located on the desktop, with the exact same result.