OneNote error 0xE00001AE doesnt affect users as frequently aserror 0xE40200B4orother sync issues.
It usually indicates that a certain section file is corrupted.
The good news is that you could quickly fix this problem.
To do this, launch OneNote and hit the drop-down menu under Notebooks Recycle Bin button.
Then hit theEmpty Recycle Binbutton.
Hit theYesbutton to confirm your choice.
Simply create a new section in the same notebook.
Then copy all the pages from the problematic section that initially triggered error 0xE00001AE to the new section.
After you did that, simply delete the old section and press Shift + F9 to re-sync your notebook.
Dont use multiple apps to work on the same document, especially if youre offline.
If you do that, Onenote will get pretty confused next time you go online.
In other words, the app wont know which changes to take into account.
reset the OneNote Cache Folder
If the error persists, clear your cache folder.
Go to C:\Users\UserName\AppData\Local\Microsoft\OneNote\16.0 and bring up the Cache folder.
Select and delete all the files from that folder.
power cycle your setup again.
Error 0xE00001AE should be history now.
