Duplicated Chapter Number
Hi everyone! I'm fairly new to FrameMaker 2020 and recently inherited a document with some chaptering issues. In the ToC, two different chapters are listed as "Chapter 5," which also appears in both sections' page/chapter headers. This happened after I'd used the "Update Book" option to try to fix some other page numbering issues.
The correct Chapter 5 looks like this:

And the incorrect Chapter 5 (which should be Chapter 6) looks like it's formatted the same way, so I'm not sure what the issue is:

I've tried to check the overall chaptering settings for the book file for disceprancies between that and the individual chapters, but it's greyed out:

I've been trying to fix this for a few days without any luck, so any help would be greatly appreciated!

