Fix Windows Security Connection Refused via Group Policy - How to Fix Chrome Profile Network Error on Windows 10-Invalid Configuration Error in Teams – How to Fix

Updated 2026-06-14 18:32:12security-tools
Fix Windows Security Connection Refused via Group Policy - How to Fix Chrome Profile Network Error on Windows 10-Invalid Configuration Error in Teams – How to Fix
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.