Fix DNS Client Service Not Running in Command Prompt - Certbot Renew Not Working: Common Fixes-WireGuard Handshake Not Completing: Practical Checklist

Updated 2026-06-13 21:49:55office-tools
Fix DNS Client Service Not Running in Command Prompt - Certbot Renew Not Working: Common Fixes-WireGuard Handshake Not Completing: Practical Checklist
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.