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WireGuard Handshake Not Completing: NAT Troubleshooting Guide - Resolve 'Port Already Allocated' in Docker for Windows-Visual Studio Installer Hangs on Downloading Components

2026-06-13 16:06:12developer-tools
WireGuard Handshake Not Completing: NAT Troubleshooting Guide - Resolve 'Port Already Allocated' in Docker for Windows-Visual Studio Installer Hangs on Downloading Components

Final checklist

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