Fix Outlook Connection Refused Error 0x80040115 - Fix Windows Terminal Auto-Start Not Working-How to Set Up Windows Terminal with Custom DNS

Updated 2026-06-14 17:32:00windows-fixes
Fix Outlook Connection Refused Error 0x80040115 - Fix Windows Terminal Auto-Start Not Working-How to Set Up Windows Terminal with Custom DNS
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.