I have one zone in the UFH that is being controlled by the wrong thermostat.

The Hall zone is bound to a thermostat, but turns on and off with the Evohome Controller that is allocated to the Living Room. The Hall actuator fires when the Living Room demands heat. It does not fire when the Hall thermostat demands heat.

I have re-bound several times and deleted the zone and re-created it, but to no avail. The other zones bound to thermostats are OK.

Has anybody experienced this problem? I also have the problem with the System Summary page, but I guess this is not related. See: