zhizhu
Home / developer-tools / Fix Windows Security App Stuck on Loading Screen in Windows 10 - Troubleshooting Chrome Sync After Moving Profiles-OneDrive Connection Refused: Firewall Fix Guide

Fix Windows Security App Stuck on Loading Screen in Windows 10 - Troubleshooting Chrome Sync After Moving Profiles-OneDrive Connection Refused: Firewall Fix Guide

2026-06-13 23:11:57developer-tools
Fix Windows Security App Stuck on Loading Screen in Windows 10 - Troubleshooting Chrome Sync After Moving Profiles-OneDrive Connection Refused: Firewall Fix Guide

Final checklist

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