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Fix PowerShell Access Denied Even When Running as Admin - Fix Microsoft Store 'Service Unavailable' Error on Windows 11-Fix Microsoft Teams 504 Gateway Timeout During Setup

2026-06-13 23:56:02developer-tools
Fix PowerShell Access Denied Even When Running as Admin - Fix Microsoft Store 'Service Unavailable' Error on Windows 11-Fix Microsoft Teams 504 Gateway Timeout During Setup

Final checklist

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