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Fix PowerShell Connection Refused or Permission Denied Errors - Fix Windows Security Module Service Not Running-Resolve Windows Defender Version Mismatch Error

2026-06-13 18:16:43docker-kubernetes
Fix PowerShell Connection Refused or Permission Denied Errors - Fix Windows Security Module Service Not Running-Resolve Windows Defender Version Mismatch Error

Final checklist

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