InDesign Booklet Numbering not Updating

Hi all,

I've been using InDesign for a while, but this is my first attempt at using the booklet function to compile my design works into different portfolios targeting various fields.

I have different documents created in spreads (see the screenshot below; that's why the pages start with 02 instead of 01), and I want to compile them when needed. I've created a booklet file and tried to update all the numbering from the book panel. However, the numbers are not updated accordingly. Technically, I believe the booklet updating numbering should sync all the page numbers and also the numbered lists I created in the paragraph style throughout the book, but nothing changed when I exported the PDF.

Does anyone have any ideas where I might be going wrong? I'm not sure if it's related to the page number for the design project document starting with 02, but it seems like I cannot update any numbers here.

Karen