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How to Fix Windows Update Token Expired Error - Reset Virtual Network Adapter in VMware-Windows Defender Service Error 577: Causes and Solutions

2026-06-13 14:47:59windows-fixes
How to Fix Windows Update Token Expired Error - Reset Virtual Network Adapter in VMware-Windows Defender Service Error 577: Causes and Solutions

Final checklist

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