Hi I buy a Caseta pro hub, with 25 Dimmers for all my house and also 3 Honeywell thermostat wifi RTH8580WF, First I configure the honeywell to the total connect confort, make my account and done i can control from the app and the web the thermostat, know i want to put it on the app, but never appear the option add device, thermostat on my caseta app. why? I am not in USA, I am on Central America, Guatemala.