Fix Windows Terminal 'Unable to Verify the First Certificate' Error - Troubleshooting Docker Nginx 502 Bad Gateway-PowerShell Version Conflict with Azure Modules Fix

Updated 2026-06-15 22:53:48backup-recovery
Fix Windows Terminal 'Unable to Verify the First Certificate' Error - Troubleshooting Docker Nginx 502 Bad Gateway-PowerShell Version Conflict with Azure Modules Fix
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.