I got home one day and noted my landing light didn’t switch on as I entered the doorway.
Then I noted a few similar issues. Eventually I looked at the Sonoff dongle and realised it’s utterly dead. The LED inside is red (i’m sure it was green when active?) and my VM HA doesn’t recognise it at all anymore.
I’d love to love Zigbee - but I am soooooooo fed up of it messing up time after time for seemingly no reason.
Perhaps my Synology NAS (920+) performed an update it didn’t like? Maybe it was a HA update that it didn’t like - I have no clue - logs are not exactly intuitive…
Maybe I’ll just go back to plain old Google & Alexa smart as that seems to work without recurring problems.