Fix Windows Terminal 'Unable to Verify the First Certificate' Error - How to Fix Outlook Error 0x80040610 on Windows-Resolve Windows Terminal 404 Not Found Code
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.