MQTT command not accepted

Apps SmartHome Integration
1

Hi All,

I’ve been using Garadget for at least 2 years. Everything was working fine, but about a week ago something should have happened, and I am not able to send commands to it through MQTT. The iOS application is still working (I can manage the device, and open/close the door with it), the channel is OK, MQTT broker is working. Status info is also sent from the device through MQTT. Only the commands I send are not accepted by the device.

I tried to change the name of the channel, but the situation is the same.

Anyone has any idea about this?

Thanks,
Levente

2

Is it possible that something changed with your MQTT server? Mosquitto rolled out version 2.0 in December, which enabled authentication by default. I’m running Debain on a Raspberry Pi and the upgrade just hit me today, so I ended up reconfiguring my garadget to authenticate with Mosquitto.

Mosquitto 2.0 blog release

3

I have other MQTT devices as well, and they are all working. And Mosquiitto has not been upgraded.
So there should be anything else…

4

Any other idea from anybody?