Cannot subscribe with MQTT QoS 1

[Jose_Cruz]

MQTT publishing

I’ve seen a couple of threads of this issue, I’ve read them extensively but I’m still having some questions. In my case, the MQTT client and Losant MQTT broker work as long as: MQTT Broker URL is correct (which it is) MQTT path matches (whether device or non-device, depending on access key; which it does) Access Key and Secret are correct (which they are) ClientID matches device clientID (which it does but for just that one device): [image] #4 is my predicament (and what I’m getting at in t…