Fix Microsoft Teams File Sync Stuck or Locked Issues - Fix OneDrive Sync DNS Errors on Windows 11 Setup-Resolve 'File Locked by Another User' in Microsoft Teams

Updated 2026-06-14 00:03:18security-tools

Fix Microsoft Teams File Sync Stuck or Locked Issues - Fix OneDrive Sync DNS Errors on Windows 11 Setup-Resolve 'File Locked by Another User' in Microsoft Teams

Before changing system settings, save your work and note the exact error text so you can compare results after each step.

Extra verification checklist

Restart the affected app after changing permissions or configuration files.
Test the same workflow in a clean browser profile or a temporary user account.
Compare the result on another network if the error may be connection related.