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Fix Windows Defender Error 502 Bad Gateway - How to Fix Windows Defender Access Denied in CMD-pgAdmin Port 5432 Connection Error Fix

2026-06-13 14:22:15
Fix Windows Defender Error 502 Bad Gateway - How to Fix Windows Defender Access Denied in CMD-pgAdmin Port 5432 Connection Error Fix

Result check

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

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