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Fix Redis Server Not Starting: Port Already in Use - Troubleshoot Windows Defender DNS Resolution Failure-How to Reinstall Windows Defender After Error 404

2026-06-13 13:42:25
Fix Redis Server Not Starting: Port Already in Use - Troubleshoot Windows Defender DNS Resolution Failure-How to Reinstall Windows Defender After Error 404

Result check

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