Onenote 2019 page not fully shown beyond certain point

Onenote page on my laptop does not show newest addition beyond a certain point on a particular page. It is like it ran out of memory. To test: I copy/paste below the last image and nothing shows up. I can hit carriage return and the curser moves down but no pictures show up on the laptop Onenote.

I have:

1. Tried "repair" and full repair [reinstall]--nothing.
2. Tried copying page to new blank page with new name (politics\2024A]. Still incomplete copy.
3. Tried copying desktop Onenote backup copy [under Appdata] & opening backup on the laptop.
4. Tried "closing" the notebook & opening via the cloud. Still a partial page.
5. Tried deleting cache in Appdata\local for Onenote. Opened notebook from cloud. Still partial page.
   

I'm stumped.

(Windows 11, Office Business 2019)

The "Page" part of One note *has a length limit* (the laptop has less memory than my desktop) or gets stuck corrupted. I ended divided the original page (it was long) into two new pages via copy/paste. That was the only way to fix it.