My Grant ‘smart controller’ is the only bit of smart hardware in the whole house which failed to automagically adjust for the end of BST. If you have one you might want to check what it thinks the time is.
Is there a setting I have missed to tell it about DST changes? (I am sure they have them in Poland, if not in China)?
I had the same experience - it and the oven were the only things in the house I needed to update manually. I mentioned it to my installer but there doesn’t seem to be a setting we’re missing
Saw the same. It’s a bit rubbish! Also mine refuses to accept my country as not being in poland for the “regulator installation address”, that could be affecting things..