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Fix Windows Activation Cannot Connect to Activation Server via CMD - How to Set Up UFW Rules for a Specific IP-Troubleshooting Systemd Service Start Failures

2026-06-13 16:18:57macos-help
Fix Windows Activation Cannot Connect to Activation Server via CMD - How to Set Up UFW Rules for a Specific IP-Troubleshooting Systemd Service Start Failures

Final checklist

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