Deleting the OneNote Cache Folder to Improve/Fix OneNote Notebook Syncing Issues

OneNote Class Notebook syncing issues can have many causes. When numerous notebooks have syncing errors, sometimes deleting the OneNote 'cache' folder.
**Please note: This tutorial was made for users whose OneNote Class Notebooks are synced and stored in OneDrive.

[@StitchJones]

This hellped with my low space issue on my C:. Thank you so much!

[@alonsoped]

Thank you this helped with search issues in OneNote!!!!

[@JordiMcMillan]

I wrote study notes, and after deleting the cache folder, it deleted all of them from today. Thousands of words, GONE! Very disappointing

[@fearinghubris6796]

Yes! In the beginning of the video she mentions that it resolves sync errors, but when your notebooks haven't synced, THAT's when you don't want to delete the cache folder...

[@nobeerlion3991]

Thank you. However, there is no cache folder I could delete ...

[@user-xg1ep9bl4m]

Hello Jill, we are having sync error, so when i delete the cache folder, the sync works BUT any new notes which created prior to sync doesnt not show, reason being its being pulled from OneNote cloud so the work done for that day has been lost. any permanent fix?

[@fearinghubris6796]

Yes! In the beginning of the video she mentions that it resolves sync errors, but when your notebooks haven't synced, THAT's when you don't want to delete the cache folder...