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Fix Remote Desktop 504 Timeout with Network Load Balancer - Troubleshooting OneDrive Login Due to Firewall-Windows 11 License Transfer Not Working? Fix It

2026-06-14 14:35:47developer-tools
Fix Remote Desktop 504 Timeout with Network Load Balancer - Troubleshooting OneDrive Login Due to Firewall-Windows 11 License Transfer Not Working? Fix It

Final checklist

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