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Fix 'Port Already Allocated' Error in Windows Defender - Troubleshooting Windows Defender Blocked by Policy-Fix Windows Defender Memory Leak: Step-by-Step Guide

2026-06-13 14:35:34
Fix 'Port Already Allocated' Error in Windows Defender - Troubleshooting Windows Defender Blocked by Policy-Fix Windows Defender Memory Leak: Step-by-Step Guide

Result check

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