zhizhu
Home / developer-tools / Fix PostgreSQL Connection Refused Due to Firewall - How to Fix Windows Search Index Sync Issues-How to Flush Microsoft Defender Cache Without Reboot

Fix PostgreSQL Connection Refused Due to Firewall - How to Fix Windows Search Index Sync Issues-How to Flush Microsoft Defender Cache Without Reboot

2026-06-14 13:41:01developer-tools
Fix PostgreSQL Connection Refused Due to Firewall - How to Fix Windows Search Index Sync Issues-How to Flush Microsoft Defender Cache Without Reboot

Final checklist

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