Fix ERR_CERT_AUTHORITY_INVALID in Chrome Incognito Mode - Windows 11 Taskbar Icons Missing? Fixes That Actually Work-Fix 'npm package json not found' Error When Using npx
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.