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Fix Windows Security 502 Bad Gateway Sync Error - Composer Memory Limit 1024M Not Enough – Real Fixes-How to Repair Windows Defender When It Won't Scan and Uses High CPU

2026-06-13 15:22:20developer-tools
Fix Windows Security 502 Bad Gateway Sync Error - Composer Memory Limit 1024M Not Enough – Real Fixes-How to Repair Windows Defender When It Won't Scan and Uses High CPU

Final checklist

  • Confirm that the same symptom is gone after a restart or refresh.
  • Keep the smallest working change and undo temporary diagnostic settings.