I did a few integration updates yesterday and I'm pretty sure one of them was the MQTT integration. Since then, my LinknLink devices are all showing as "unavailable". I look in the LNL app and the MQTT Connection status is "not connected". I made sure my devices are all up-to-date, and that they are all on the same wifi network. I then rebooted Home Assistant, but they are still not working. Did the port change with the newest update from 1883 to something else? Or did the update break the LnL device connections?
#LinknLink devices no longer connecting
cursive obsidian
cursive obsidian
Actually, this might be an MQTT thing. I have some old ESP32 chips I was using in my old house as "room presence sensors" which also connect through MQTT. I plugged two of them in, connected to them to make sure they had my current HA info and those aren't even connecting.
cursive obsidian
ok, more info. I deleted the MQTT integration and tried re-adding it, but it wouldn't connect. I tried to have it auto connect via the Mosquitto broker, but that didn't work either. So I went to my addons and uninstalled (seleting to delete data) of the Mosquitto broker. After reinstalling it now won't start and I am getting "exec /init: exec format error" in the log. I am installing it straight from the Addon Store, so I am assuming it's the correct version for my Home Assistant
cursive obsidian
Ok, it's definitely and issue with the Mosquitto Broker. I noticed the last day it had connection data was from the 17th (yhe day I updated it). So I restored the add on from my 5/16 backup. I also restored my Piper add on that was giving the same error. After restoring, both addons are working and my MQTT devices are once again connecting.
So I'm not sure what happened, but I am hesitant to install the 5.6.1 version of the Mosquitto Broker