Hi, I'm trying to setup MQTT on my hassio installation running on a vm (so it's HAOS)
I added the Mosquitto Broker add-on, and that auto discovered the MQTT integration
I have setup a hassio user (called mqtt) for permissions
I've added the username / password into the MQTT configuration settings
I can't connect to the broker using Node-RED or MQTT Explorer
I'm probably missing something dumb.. anybody know what it is?