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How to Fix PowerShell Connection Refused (Port Blocked) - Fix Remote Desktop Error 0x4 Quickly-Fix BitLocker Dependency Conflict Windows 10

2026-06-14 01:13:46office-tools
How to Fix PowerShell Connection Refused (Port Blocked) - Fix Remote Desktop Error 0x4 Quickly-Fix BitLocker Dependency Conflict Windows 10

Final checklist

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