Extension has lost connection with the boiler
A few times recently, the boiler has not started but the Tado reports everything is OK. I tried switching heating on and off but no reponse from boiler or valves - like it is dead.
Then I restarted the extension by holding down the button and suddenly everything starts working. Is there something faulty with my extension? Is this a common behaviour and solution? I've not seen it reported.
Many thanks, Andy