Adobe Framemaker Book Panel missing chapter list
My book chapter files no longer list under the book file. I used to see a + sign that would expand, but it's no longer there - instead there are 6 dots to the left of my book title. My other books are fine; it's just this one. I feel like I've searched and tried everything. Help would be appreciated. I'm sure I click on something I've never clicked on in 15 years.

