It seems to work, because the Dyson devices (fan and climate) are shown in the Home app on iPhone (thanks to Homekit integration).
But in HA, no Dyson devices and no Dyson integration are shown, only Dyson sensor entities appear in the entities list.
What’s error do I make ?
TIA for your help.
Unclear if it’s related since it seems you hadn’t had this working prior, but I am starting to have an issue where TCP/1883 (MQTT) stops being open on my Dyson, until I power cycle it. This is a relatively new issue on my end and does not impact normal Dyson app functionality. So one test you can perform is, unplug/replug power and then restart HA after a couple minutes to see if it works. If it does, you may be running into my issue. I am unclear (and looking) to see if others are having this experience, too.