I am working through Tutorial 1 in the Getting to Know WebGIS textbook. I have gotten to the portion where I am creating a web app using Attachment Viewer. The viewer says there are no attachments found. There are six points with one geotagged photo attachment each. All of the points are showing on the map side of the screen, but no attachments show up in the preview area. In the web map that I used to create this app, all attachments are visible in pop ups and attachments are enabled in the feature layer. I've googled the issue, but the answers seem to involve programming. I'm wondering if anyone else has had this issue while working this tutorial? The Attachment Viewer app itself is very different from how it is described in the book, so maybe it just doesn't work with the textbook data anymore?
