Tzhizhu
Home / office-tools / Fix OneDrive Sync Token Expired Error in Office 365 - Resolve Windows Defender Version Mismatch Error-Resolving 502 Bad Gateway with Invoke-WebRequest

Fix OneDrive Sync Token Expired Error in Office 365 - Resolve Windows Defender Version Mismatch Error-Resolving 502 Bad Gateway with Invoke-WebRequest

Updated 2026-06-19 06:17:18office-tools
Fix OneDrive Sync Token Expired Error in Office 365 - Resolve Windows Defender Version Mismatch Error-Resolving 502 Bad Gateway with Invoke-WebRequest
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.

Related Software Guides

Fix Microsoft Teams Module Not Found on Windows 10 Fix Microsoft Teams Module Not Found on Windows 10 How to Fix Windows Security Missing from Taskbar How to Fix Windows Security Missing from Taskbar Fix Windows Update Error 0x800f0831: Missing Component Fix Windows Update Error 0x800f0831: Missing Component How to Clear OneDrive Sync Cache and Fix Sync Issues How to Clear OneDrive Sync Cache and Fix Sync Issues Windows Security Connection Refused: Troubleshooting Checklist Windows Security Connection Refused: Troubleshooting Checklist How to Fix PowerShell Rate Limit Errors and Throttling How to Fix PowerShell Rate Limit Errors and Throttling