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How to Fix Command Prompt Failed to Start on Windows 10 - Unlock a File Using Windows Terminal-Windows Activation Port 1688 Conflict Fix

2026-06-14 06:55:51office-tools
How to Fix Command Prompt Failed to Start on Windows 10 - Unlock a File Using Windows Terminal-Windows Activation Port 1688 Conflict Fix

Final checklist

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