While configuring the VsCode Extension for CircleCI server, you are prompted for your Personal API Token and the CircleCI Host URL.

If the incorrect URL is specified you will receive an error message "Invalid Circle CI Host URL."

To avoid this, use the same FQDN you specified for global.domainName in your CircleCI Server's values.yaml:

✅ Include the https:// prefix
❌ Do not include the "app." in the URL's hostname