Once you’ve added your API keys to GridPane, creating new servers should work correctly out of the box.
If, however, you’ve setup a cloud firewall at either DigitalOcean or Vultr, you may need to whitelist our IP addresses in order to spin up a server. This is only necessary if you’ve setup a cloud firewall.
To whitelist us, head to your firewall setup and add the following two IP addresses to your whitelist: 184.108.40.206 and 220.127.116.11.
Please check out the following articles from each provider for more information.