How to Fix OneNote Upload Errors Caused by an Old OneDrive Account
Question details
OneNote fails to upload or synchronize notebooks because they are still linked to a former OneDrive account.

- Product
- Microsoft OneNote
- Device & OS
- not provided
- Scenario
- Importing or using notebooks migrated from an older computer to a new device or Microsoft 365 subscription.
- Observed behavior
- Users experience storage limit or synchronization errors, even though there is plenty of available space in their current Microsoft 365 subscription account.
Ensure you are logged into your current, active Microsoft 365 subscription account in OneNote and have a stable internet connection before checking your notebook file paths.
Verify Storage Paths and Relocate Notebooks
Identify if your notebooks are linked to an old account by comparing file paths, then transfer your notes to a newly created notebook on the correct account.
When you migrate OneNote notebooks from an older computer, they often retain the hidden connection to the original OneDrive account they were created on. By confirming the storage path and moving the data into a fresh notebook created under your active subscription, you can clear the legacy synchronization errors.
Launch Microsoft OneNote. Click on 'File' in the top ribbon, then select 'Info' from the left-hand menu.
Look at the storage location path displayed under each of your currently open notebooks. Take note of the account name or URL associated with these paths.
Click 'New' to create a brand new notebook, ensuring you select your current Microsoft 365 subscription account as the save location.
Go back to 'File' > 'Info' and compare the path of your newly created notebook with the older ones. If the older notebooks show a different OneDrive URL or account path, they are still linked to your previous account.
To fix the upload error, right-click the sections in your old notebook and select 'Move or Copy'. Choose the newly created notebook in your active account as the destination to ensure your notes sync properly.

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Frequently Asked Questions
Why is OneNote saying my storage is full when I have a Microsoft 365 subscription?
This happens when the notebook you are trying to sync is still tied to a previous, free, or expired OneDrive account that has run out of space. OneNote syncs to the account where the file was originally created, not necessarily the account you are currently logged into on the app.
Can I simply change the account a notebook is linked to?
You cannot directly change the background cloud URL of an existing cloud notebook. The safest method is to create a new notebook under the correct active account and copy your existing sections into it.
Will signing out of my old account fix the synchronization error?
No. If you sign out of the old account, the notebook will simply fail to sync and display a 'needs password' or 'offline' error. The actual notebook file still lives on the old account's cloud storage.
How do I know which OneDrive account my notebook is saved to?
You can find this by navigating to 'File' > 'Info' in the OneNote desktop application. Under the name of each open notebook, there is a web link. Inspecting this link will reveal the tenant name or personal OneDrive identifier associated with the file.




