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Fix Windows Defender Port Already Allocated Registry Error - Fix Docker Compose 'Port Already Allocated' for Nginx-Windows Update Error 0x80070002 Troubleshooting Steps

2026-06-13 14:13:57
Fix Windows Defender Port Already Allocated Registry Error - Fix Docker Compose 'Port Already Allocated' for Nginx-Windows Update Error 0x80070002 Troubleshooting Steps

Result check

  • Keep one change per test run so you know which step helped.
  • Undo temporary changes after the issue is confirmed.

Next references

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