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Fix Redis Connection Refused Due to Firewall Settings - How to Fix 502 Bad Gateway in Windows Security-OneDrive Credentials Not Updating After Password Change

2026-06-13 13:29:50windows-fixes
Fix Redis Connection Refused Due to Firewall Settings - How to Fix 502 Bad Gateway in Windows Security-OneDrive Credentials Not Updating After Password Change

Final checklist

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