I'm learning how the nRF cloud works and can't understand how the message flow is supposed to happen. Devices send MQTT messages to nordic broker and then what? I found the ListMessages API call, but it seams very ineffective if I should poll that…

Hello, I'm trying to setup a nRF Cloud Bluetooth gateway using my PC (with openSuse 42.2 64bits and rRF Connect v2.1.0 + nRF Cloud Gateway v0.9.7) and a nRF52 DK and I'm facing some kind of connection error while the registering the gateway. I'm…