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SharePoint Document Issues

How to Restore a Missing or Inaccessible OneNote Notebook in Teams

Algirdas JasaitisAlgirdas Jasaitis Oct 19, 2026 868 views

Question details

The user needs to recover or regain access to a OneNote notebook linked to Microsoft Teams that is currently missing and displaying a 'We couldn't find your notebook' error.

How to Restore a Missing or Inaccessible OneNote Notebook in Teams
Product
Microsoft Teams and OneNote
Device & OS
not provided
Scenario
Attempting to access a shared OneNote notebook within a Microsoft Teams channel or a SharePoint site.
Observed behavior
The notebook fails to open and displays an error indicating it cannot be found, which typically happens when the notebook has been moved, renamed, deleted, or when user permissions have been revoked.
Before you start

Ensure you are signed into Microsoft 365 with an account that has member or owner access to the affected Microsoft Teams channel and its associated SharePoint site.

Solution 1Recommended

Restore the Notebook from the SharePoint Recycle Bin

If the notebook was accidentally deleted from the Teams channel, it can usually be recovered from the associated SharePoint site's recycle bins.

Microsoft Teams channels store their files in connected SharePoint sites. When a OneNote notebook is deleted from a Teams tab, the actual file goes to the SharePoint Recycle Bin, where it can be restored within a specific retention period (usually 93 days).

1
Open the associated SharePoint site

Navigate to the affected channel in Microsoft Teams, click the 'Files' tab, and select 'Open in SharePoint' from the top toolbar.

2
Check the First-Stage Recycle Bin

In SharePoint, click 'Recycle bin' on the left-hand navigation menu. Look for your missing OneNote notebook in the list of deleted items.

3
Restore the notebook

If you find the notebook, click the checkmark next to its name and select 'Restore' from the top menu. The notebook will be returned to its original location.

4
Check the Second-Stage Recycle Bin

If the notebook is not in the primary recycle bin, scroll to the bottom of the page and click 'Second-stage recycle bin'. If found here, select it and click 'Restore'.

Restore the Notebook from the SharePoint Recycle Bin
Verification: After restoring, open the notebook in OneNote for the web first, then click 'Open in Desktop' to verify the local application syncs correctly.
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Frequently Asked Questions

Why does OneNote say 'We couldn't find your notebook' in Teams?

This error typically occurs because the notebook file was moved to a different folder, renamed by another user, accidentally deleted, or your Microsoft 365 account no longer has the necessary SharePoint permissions to view it.

How do I check if my Teams notebook was accidentally renamed?

Sign in to the Microsoft 365 web portal and use the global search bar at the top to search for specific text or keywords that you know are inside the notebook. If it appears in the results under a different name, you can open it and re-link it to your Teams channel.

Can a permanently deleted OneNote notebook be recovered?

If a notebook has been purged from both the first-stage and second-stage SharePoint recycle bins, it cannot be restored by a standard user. However, your Microsoft 365 administrator may be able to recover it using backend audit logs or data retention policies if they act quickly.