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Fix Microsoft Store Authentication Fails Due to Proxy - PowerShell Performance Troubleshooting-How to Resolve Error 0x80070002 in CMD

2026-06-15 23:32:12office-tools
Fix Microsoft Store Authentication Fails Due to Proxy - PowerShell Performance Troubleshooting-How to Resolve Error 0x80070002 in CMD

Final checklist

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