This should fix the problem. 3] Create a new section or notebook Another effective way to fix the sync errors on OneNote is to create a new section or notebook and copy all the content to it from ...

You can share a OneNote file to invite people to join your project and work collaboratively or read the file in view-only mode.

Click on Sync All to sync all of your shared notebooks, or click on Sync Now next to the specific notebook you want to sync. How do I automatically sync OneNote?

Microsoft has released KB5002500 for OneNote 2016 to stop the program from crashing whenever users tried to sync notebooks that were shared to them from newer versions of Microsoft OneNote.