Fix Chrome Proxy Server Not Responding for a Profile - Fix ENOENT Package.json Error in npm Install-Troubleshoot Windows Security Invalid Configuration

Updated 2026-06-18 08:35:24browser-issues
Fix Chrome Proxy Server Not Responding for a Profile - Fix ENOENT Package.json Error in npm Install-Troubleshoot Windows Security Invalid Configuration
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.