Fix OneDrive Authentication Failed Due to Expired Token - Chrome Sync Not Working? Fix 'Connection Refused' Error-Find and Read PowerShell Error Logs

Updated 2026-06-14 03:26:06developer-tools

Fix OneDrive Authentication Failed Due to Expired Token - Chrome Sync Not Working? Fix 'Connection Refused' Error-Find and Read PowerShell Error Logs

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.