Hi,
I have recently installed a Vitoconnect OPTO 1 device towards my VitoCal 222-S heater by using the ViCare app.
Since the ViCare app is quite limited I’d rather use the Vitotrol app… but when trying connect to it I get an message saying that “There is no system that are supported by the Vitrol App”
And when trying to set it up I get a error message saying “No connection
You cannot reach the server.
Changes will be made when connection to the server has been established. The App needs to be active”