Before you add an appliance to TRITON AP-DATA Email Gateway, you should have already created a virtual appliance in the cloud service and performed initial configuration steps for the appliance. See the TRITON AP-DATA installation guide for detailed installation and configuration information.

If you change either the appliance hostname or communication IP address on the appliance, you must make the same change in the Settings > General > Email Appliances page. TRITON AP-DATA Email Gateway does not detect this change automatically.