I'm new to Omeka and Neatline, so I hope this is an easy fix. I'm trying to add a base layer as an image in a Neatline exhibit. I've grabbed the URL from Omeka. It is marked "public."
http://www.adamjcopeland.com/Omeka/files/original/7ad3c0c68a83f8e2c34a94aef780293c.pdf
But, the image does not appear in the editor. I've tried other images are other URLs and they work fine. I could just upload the image to another spot on the web and make that work, but I thought I'd see if there was another fix. Thanks!