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Fix Windows Defender 504 Gateway Timeout & Permission Denied Errors - Fix Windows Defender Configuration Errors-Nginx 404 After Root Directory Change: How to Fix

2026-06-13 14:18:21
Fix Windows Defender 504 Gateway Timeout & Permission Denied Errors - Fix Windows Defender Configuration Errors-Nginx 404 After Root Directory Change: How to Fix

Result check

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