Windows Terminal Authentication Failed: Troubleshooting Checklist - OneDrive SSL Certificate Error – Post-Update Fix-npm install ENOTFOUND Error: package.json and Network Fixes

Updated 2026-06-14 09:27:08developer-tools
Windows Terminal Authentication Failed: Troubleshooting Checklist - OneDrive SSL Certificate Error – Post-Update Fix-npm install ENOTFOUND Error: package.json and Network Fixes
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.