i have an issue with receiving LWT messages.
From the Will inspector i can see my devices using the topic device_name/alive, QoS 0, retain and Msg “timeout”.
I have a paho-client running in python which is subscribed to those device_name/alive topics as reported in the hub.
If i restart my devices i’m not receiving anything on that paho client.
If i subscribe to a normal channel the paho-client receive the information normally though.
I might be missing something but my assumption is that the LWT shall be sent by myqtthub as soon as there is an ungraceful disconnection like a normal message.
Am i missing something?
./mosquitto_sub.exe -h node02.myqtthub.com -i **** -u **** -P '****' -t 'device/test' -q 2 -d --will-topic 'device/alive' --will-retain --will-qos 2 --will-payload 'Device stopped without clean disconnect'
but nothing got listed in “Last” tab in my domain after Ctrl-C is issued