How to Fix OneNote for Windows 10 Sync Error E0001462 bukxq 30105
Question details
The user needs to resolve sync error E0001462 bukxq 30105 in OneNote for Windows 10 without losing their recent notes.
- Product
- OneNote for Windows 10
- Device & OS
- Windows 10
- Scenario
- Synchronizing notes across devices via the cloud
- Observed behavior
- OneNote stops synchronizing and displays error E0001462 bukxq 30105, leaving the current device with unsynced data and other devices with outdated notes.
Before attempting any fixes, identify the pages that have not synchronized and manually copy your important unsynced content to Notepad or Word to prevent permanent data loss during the repair process.
Back Up Unsynced Content and Create a New Notebook
The safest and most reliable way to bypass a persistent notebook sync error without losing your newly written notes.
This method involves manually isolating the problem by verifying what is safely stored in the cloud, manually backing up local changes, and migrating your work to a clean notebook file.
Open your web browser, navigate to OneNote Online, and log in. Compare the online notebook with your OneNote for Windows 10 app to identify exactly which pages failed to sync.
In the OneNote Windows 10 app, highlight the text and images on the unsynced pages, copy them, and paste them into Word or Notepad as a temporary backup.
Click the 'Show Navigation' button (three lines) in OneNote, click on the current notebook name, and select 'Add notebook' at the bottom to create a fresh notebook.
Right-click the tabs of the sections or pages you want to keep from the problematic notebook, select 'Move/Copy', and choose your newly created notebook as the destination.

Force Re-sync via OneNote Online
Resetting the cloud connection by launching the desktop app directly from the web browser can often clear temporary synchronization blocks.
Enjoy Reliable Cloud Syncing with WPS Office
Tired of dealing with persistent sync errors and missing notes? WPS Office provides a seamless, free alternative to Microsoft Office. With built-in WPS Cloud synchronization, your documents are always securely backed up and instantly accessible across all your devices.
- 1. Download and Install: Visit the official WPS website and install the free WPS Office suite on your Windows 10 device.
- 2. Sign In to WPS Cloud: Create a free account or log in to enable instant 1GB cloud saving and automatic synchronization.
- 3. Create and Sync: Start creating your documents. WPS Office automatically saves and syncs your work to the cloud to prevent data loss.

Frequently Asked Questions
Why does OneNote error E0001462 bukxq 30105 happen?
This error typically occurs due to a communication breakdown between the OneNote for Windows 10 desktop application and the OneDrive cloud servers. It is frequently triggered by corrupted local cache data, server-side outages, or network interruptions during the sync process.
Will I lose my notes if I close my OneNote notebook during a sync error?
Yes. If you close a notebook or sign out of the app before it has successfully synced to the cloud, any local changes or new notes that haven't been uploaded will be permanently deleted. Always manually copy unsynced content to a separate program like Notepad first.
How do I know exactly which OneNote pages failed to sync?
Log into OneNote Online using your web browser. The pages visible in the web version represent exactly what has been successfully saved to the cloud. Any pages that are missing or show outdated information in the web view are the ones failing to sync from your desktop.




