Deleted File Recovery

How to Recover a OneNote Notebook Returning a 404 Error

Huma Ashraf Ch Sep 28, 2026 869 views

Question details

The user needs to recover and access a shared OneNote notebook that is currently returning a 404 error when clicked from the Recent list.

How to Recover a OneNote Notebook That Returns a 404 Error

Product: Microsoft OneNote
Device & OS: not provided
Scenario: Attempting to open a shared notebook from the Recent list after it has been moved, deleted, or disconnected from its original cloud location.
Observed behavior: The notebook fails to open and displays a 404 error because the Recent list does not reflect the current status or actual location of the file on SharePoint or OneDrive.

Before you start

Ensure you have an active internet connection and note down the exact URL of the notebook causing the 404 error, as well as the date you last accessed it successfully.

Solution 1Recommended

Verify the Actual Notebook Location in OneDrive or SharePoint

Use this solution to bypass the cached Recent list and check if the notebook was simply moved to a different directory rather than being permanently deleted.

The Recent list in OneNote is not updated in real-time. If another user moves or renames a shared notebook, the old shortcut in your Recent list will lead to a 404 error.

Log into Microsoft 365

Open your web browser, navigate to the Microsoft 365 portal, and log in with your organizational credentials.

Open the OneNote Web App

Click on the App Launcher (waffle icon) in the top-left corner and select 'OneNote' to open the main notebooks page.

Browse My Notebooks and Shared with Me

Instead of looking at the 'Recent' tab, click on the 'My Notebooks' or 'Shared with Me' tabs to browse the actual, current locations of available notebooks.

Open from the New Location

If you locate the notebook in these tabs, click to open it directly. The 404 error should no longer appear, and it will automatically update your Recent list with the correct path.

Verify the Actual Notebook Location in OneDrive or SharePoint

Syncing the New Path: Once you successfully open the notebook from its new location, right-click the old broken link in your Recent list and select 'Remove from list' to avoid future confusion.

Solution 2

Contact Your Microsoft 365 Administrator for Data Recovery

If the notebook is completely missing from OneDrive or SharePoint, use this method to initiate a professional data recovery request through your IT administrator.

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Frequently Asked Questions

Why does a OneNote notebook stay in my Recent list if it was deleted?

The Recent list is merely a cached history of previously opened files on your local device or account. It does not ping the server in real-time, meaning if the source file is moved or deleted by another user, the shortcut remains until you click it and receive a 404 error.

Can I recover a deleted OneNote notebook if I am not the IT administrator?

If the notebook was stored in a personal OneDrive, you can check your own Recycle Bin. However, if it was stored in a shared enterprise SharePoint or OneDrive space and permanently deleted, only an IT administrator has the permissions to access audit logs or request backend data recovery from Microsoft Support.

How long does Microsoft retain deleted SharePoint or OneDrive data?

Typically, items deleted from SharePoint or OneDrive are kept in the site's Recycle Bin for 93 days. If they are purged from the second-stage recycle bin, administrators usually have a limited window of 14 days to request a point-in-time restoration directly from Microsoft.

Migration & Recovery