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How to Fix OneNote Cannot Open Pages or Sync Notes on Android

Steven Parker Oct 19, 2026 868 views

Question details

Users are unable to open pages or sync notebooks in OneNote for Android, often encountering error 0xE000006B where recent notes remain trapped in the local cache and fail to upload to the server.

How to Fix OneNote Cannot Open Pages or Sync Notes on Android

Product: Microsoft OneNote
Device & OS: Android
Scenario: Attempting to open recently created notebook pages or sync notes across multiple devices using a Microsoft account.
Observed behavior: OneNote displays a 'Cannot open page' error. Affected notebooks stop synchronizing (Error 0xE000006B), and online versions of the notebooks do not reflect the latest local changes.

Before you start

Do not clear the OneNote app cache or delete any local app data folders before backing up your work, as this will permanently erase any notes that have not yet synchronized to the server.

Solution 1Recommended

Manually Backup Unsynced Notes and Verify Online Status

Because clearing the cache deletes unsynced notes, manually copying them from your primary device to a safe location is the critical first step to prevent data loss.

If OneNote cannot connect to the server, your newest notes only exist on the device where they were originally typed. You must verify what has been successfully uploaded before attempting any app resets.

Open OneNote on your primary computer

Launch OneNote on the desktop or main device where the missing notes were originally entered. Navigate to the affected notebooks and identify any sections that display a sync warning.

Check OneNote Online

Open a web browser, go to OneNote Online, and sign in with your Microsoft account. Open the affected notebook to see exactly which notes are safely stored on the server.

Copy unsynchronized pages

For any notes that appear on your desktop but not online, manually copy the text or export the pages into a new, unaffected notebook or a separate Word document.

Manually Backup Unsynced Notes and Verify Online Status

Backup Complete: Once your recent notes are securely copied outside of the affected notebook, you can safely proceed with logging out or reinstalling the app without losing your data.

Solution 2

Sign Out and Update OneNote on Affected Android Devices

Refreshing your Microsoft account connection and updating the OneNote application can resolve persistent synchronization stalls on Android.

Solution 3

Check Microsoft Service Status

Sometimes error code 0xE000006B is caused by widespread server-side outages rather than local app failures.

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1. Download WPS Office: Visit the official WPS Office website or your device's app store to download the free application.
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3. Manage your files: Use the built-in tools to easily create, edit, and sync your notes and documents without interruption.

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Frequently Asked Questions

Why does OneNote say 'Cannot open page' on my Android device?

This error usually occurs when a notebook page was created on a different device but failed to fully upload to the Microsoft servers, or if the local cache on your Android device has become corrupted and cannot read the file.

What does OneNote error 0xE000006B mean?

Error code 0xE000006B indicates that OneNote cannot connect to the server to synchronize your notebooks. This often leaves your most recent edits stranded in your device's local cache until the connection is restored.

Should I clear the OneNote app cache to fix sync issues?

No. You should never clear the app cache or delete local AppData folders if you have unsynchronized notes. Doing so will permanently erase any local data that has not yet been backed up to the online server.

How do I save OneNote pages that refuse to sync?

To save unsynced pages, you must open OneNote on the primary device where the notes were originally typed. From there, manually copy the text and paste it into a new document, or export the pages to a safe location before troubleshooting the app.

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