Step-by-Step Checklist for Edge Update Failed Repair - Resolve Account Sync Login Loop in Windows-Checklist to Resolve OneDrive 502 Bad Gateway Error

Updated 2026-06-14 15:05:13macos-help
Step-by-Step Checklist for Edge Update Failed Repair - Resolve Account Sync Login Loop in Windows-Checklist to Resolve OneDrive 502 Bad Gateway Error
Before changing system settings, save your work and note the exact error text so you can compare results after each step.

Extra verification checklist

  • Restart the affected app after changing permissions or configuration files.
  • Test the same workflow in a clean browser profile or a temporary user account.
  • Compare the result on another network if the error may be connection related.