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PowerShell Connection Refused: Troubleshooting Checklist - Windows Terminal: Change Default Profile-Troubleshoot 0x800f0922 Update Failure

2026-06-14 13:04:28windows-fixes
PowerShell Connection Refused: Troubleshooting Checklist - Windows Terminal: Change Default Profile-Troubleshoot 0x800f0922 Update Failure

Final checklist

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