Fix Chrome DNS Probe Finished Bad Config Error - Windows Search Token Expired: Registry Fix Guide-How to Turn Off Windows Defender Real-Time Protection with Group Policy

Updated 2026-06-14 13:35:30backup-recovery
Fix Chrome DNS Probe Finished Bad Config Error - Windows Search Token Expired: Registry Fix Guide-How to Turn Off Windows Defender Real-Time Protection with Group Policy
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.