Fix SharePoint Shortcut and OneDrive Files Not Syncing
Question details
Users are experiencing issues where files copied to a synchronized SharePoint library do not appear for other users. Additionally, PDF files in these folders are displaying permission errors, corruption alerts, or source-and-destination errors.
- Product
- SharePoint and OneDrive
- Device & OS
- not provided
- Scenario
- Collaborating on and syncing document libraries across multiple users via OneDrive SharePoint shortcuts.
- Observed behavior
- Synchronized files fail to appear on other users' devices. Concurrently, PDF files in the synced directories cannot be opened properly, showing corruption or permission errors, persisting even after Adobe Acrobat uninstallation.
Ensure your device has a stable internet connection and verify that you are signed into the OneDrive desktop client with the correct Microsoft 365 account.
Troubleshoot OneDrive and SharePoint Sync Status
Verify your synchronization settings and permissions to ensure files are properly uploading and downloading from the SharePoint library.
Because synchronization failures and file corruption are often separate problems, the first step is to isolate and fix the sync blockage. Resolving the sync issue ensures everyone has the latest versions of the files before addressing specific application errors.
Click the OneDrive cloud icon in your system tray or menu bar. Look for any red 'X' icons or paused sync notifications, and click 'Resume syncing' if the process was halted.
Log into SharePoint Online via your web browser and ensure the affected users have the correct Read/Write permissions for the document library.
Open OneDrive Settings, navigate to the 'Account' tab, and click 'Unlink this PC'. Afterward, sign back in to re-establish the connection to your SharePoint shortcuts.
Resolve PDF Permission and Corruption Errors
Address the secondary issue of PDFs failing to open or displaying source-and-destination errors independently of the sync problem.
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Frequently Asked Questions
Why are my SharePoint files not showing up in my OneDrive folder?
This commonly occurs if the OneDrive client is paused, experiencing a sync conflict, or if your Microsoft 365 account permissions for that specific SharePoint library have been altered.
Can uninstalling a PDF reader cause file corruption errors?
Uninstalling or improperly updating a PDF viewer can break local file associations, causing the system to throw permission or source-and-destination errors when trying to open the file from a synced folder, even if the file itself is fine.
How can I tell if a SharePoint file is actually corrupted or just failing to sync?
Try opening the file directly from the SharePoint Online web interface. If the document opens correctly in your browser but fails on your desktop, it is a local app or sync issue. If it also fails to open online, the file itself may be corrupted.




