Fix Chrome DNS Probe Finished Bad Config Error - Troubleshooting PowerShell Proxy Credential Failures-Fix OneDrive File Sync Permission Issues

Updated 2026-06-18 17:52:27office-tools
Fix Chrome DNS Probe Finished Bad Config Error - Troubleshooting PowerShell Proxy Credential Failures-Fix OneDrive File Sync Permission Issues
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.