https://support.davisinstruments.com/article/ikx1ga6tif-i-m-an-envoy-8-x-user-can-i-connect-to-the-new-weather-link-com-2-0
I'm an Envoy8X user, can I connect to the new WeatherLink.com 2.0? - Davis Instruments Support,...
May 25, 2018 - No. Envoy8X was designed to communicate with a specialized data transfer utility, which is not capable of sending data to the WeatherLink Cloud.