After a recent update to ESPHome, my ATOM Echos no longer show a wake word in Home Assistant and the wake word field isn't even editable:
And indeed they aren't responding to me speaking the wake word.
Has anyone encountered this? Does anyone know of a fix or has a suggestion?
Here's the search I used, with a six month range on it. There are a variety of issues shown with the wake word with different versions, etc., but I don't know your exact specs. There are also some for mini wake word, which may or may not be relevant to you. That's about all the help I can give, unfortunately.