Newly installed Thermostat installed - not shutting off heating

Ulf

Hello Taco, I am new to this and just installed a new wired thermostat (replaced and old thermostat) connect to you bridge. When testing the off function, it does not turn off even after waiting for 60 minutes.

johnnyp78

You can post pictures of your wiring if you use the desktop version of the forum, would probably help to see what’s gone wrong.