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PowerShell Refresh Token Expired: Quick Workarounds - How to Fix OneDrive Sync 504 Error-How to Unlock a File with PowerShell

2026-06-16 07:19:03developer-tools
PowerShell Refresh Token Expired: Quick Workarounds - How to Fix OneDrive Sync 504 Error-How to Unlock a File with PowerShell

Final checklist

  • Confirm that the same symptom is gone after a restart or refresh.
  • Keep the smallest working change and undo temporary diagnostic settings.