Hi, I’m working with a prototyping project that uses the Arduino MKRNB1500. I have been using another brand of sim card and with it I can connect to the ArduinoIotCloud. However with the Hologram Sim I cannot connect to the ArduinoIotCloud or to another cloud service that I have to test with either. The message from serial port is this:
“SIM card ok
Connected to GPRS Network
ArduinoIoTCloudTCP::handle_ConnectMqttBroker could not connect to mqtts-sa.iot.arduino.cc:8883”
The hologram dashboard shows the sim as connected.
If I try to connect to hologram I get “Connecting to hologram:80”
Can anyone give me some help?