How to Fix OneDrive for Business Sync Problems Across Multiple Users
Question details
Administrators or users need to resolve widespread OneDrive for Business synchronization inconsistencies affecting multiple accounts and devices.

- Product
- OneDrive for Business
- Device & OS
- not provided
- Scenario
- Multiple users are experiencing sync failures or inconsistencies with OneDrive for Business across different devices and shared libraries.
- Observed behavior
- Files fail to sync across multiple users and devices, potentially due to account settings, folder selection issues, or path length restrictions.
Ensure you have a stable internet connection and verify if the latest files are accessible via the OneDrive online web portal before modifying any local client settings.
Verify Basic Settings and Update the OneDrive Client
Resolve common synchronization issues by checking folder preferences, pausing the sync, and updating the client software.
Often, sync disruptions are caused by outdated client versions or incorrect folder selection configurations. Ensuring all basic preferences are aligned is the best first step for both individual users and larger teams.
Right-click the OneDrive icon in the system tray, navigate to Settings > Preferences > Account, and click 'Choose Folders' to ensure the required folders are checked for syncing.
Click the OneDrive icon, click the Help & Settings gear icon, and select 'Pause syncing'. Wait a few minutes, then select 'Resume syncing' to force the client to reconnect.
Ensure all affected users are running the latest version of the OneDrive sync app, as outdated versions may fail to connect to Microsoft 365 services.

Unlink and Relink or Reset OneDrive
If basic steps fail, resetting the connection can force OneDrive to rebuild its sync cache entirely.
Leverage the OneDrive Sync Health Dashboard
For administrators, investigating widespread issues requires identifying common patterns affecting multiple devices across the organization.
Try WPS Office for Seamless Cloud Integration
If you are tired of dealing with persistent Microsoft OneDrive and Office sync issues, consider switching to WPS Office. It provides a lightweight, highly compatible alternative with its own built-in, reliable cloud storage solutions.
- 1. Download the Installer: Visit the official WPS Office website and click the download button to get the free installer.
- 2. Install WPS Office: Run the downloaded setup file and follow the on-screen instructions to install the application.
- 3. Sign In and Sync: Sign in with your email or social account to instantly access WPS Cloud and sync your documents safely.

Frequently Asked Questions
How do I check for file name or path restrictions in OneDrive?
OneDrive restricts certain characters like asterisks or question marks in file names. Additionally, entire file paths cannot exceed 400 characters. If a user tries to sync files exceeding these limits, the sync will fail.
Why are multiple users failing to sync files at the same time?
Widespread sync failures often point to organizational policy changes in Microsoft 365, network firewall blocks, or widespread conflicts within a shared SharePoint library. Administrators should check the OneDrive Sync Health dashboard to pinpoint the common cause.
Can I rely on clearing the Office Upload Center cache to fix OneDrive issues?
No, you should avoid relying on clearing the Office Upload Center cache to fix modern sync problems. The modern OneDrive sync client manages its own cache independently, and modifying the Upload Center cache will not resolve core OneDrive connection errors.




