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Fix Windows Defender Proxy Error Sync Issue - How to Resolve Port Already Allocated in Windows Defender CLI-How to Resolve Windows Defender 502 Bad Gateway Setup Issue

2026-06-14 06:32:55

Fix Windows Defender Proxy Error Sync Issue - How to Resolve Port Already Allocated in Windows Defender CLI-How to Resolve Windows Defender 502 Bad Gateway Setup Issue

Result check

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