MKR NB 1500 connection to IOT Hub

Hi everyone, I'm fairly new to Arduino and I have a problem with my MKR NB 1500. I use the sketch to connect to Azure IOT Hub with MQTT client. I manage to get a connection, but after some hours, the connection breaks off for no clear reason.
Does anyone recognize this behavior and have some suggestions that can point me in the right direction? I am using a 1nce SIM card and I have an antenne and a 3.7V 10000mAh battery attached.

It's not uncommon. Many examples have reconnection logic in them for just this reason.

This topic was automatically closed 120 days after the last reply. New replies are no longer allowed.