Having trouble sending any payload to AWS IoT Core using RUT955?
On my device, I've setup Modbus Data to Server with MQTT, port 8883, Topic, TLS type certificate based and uploaded certificates generated using AWS IoT Core. Using the default JSON format:
In the AWS console, Cloudwatch shows solid Success lines for Connect and Subscribe with no AuthErrors. MQTT test client is listening on the same topic, but no messages come through.
I then attemped to follow https://community.teltonika-networks.com/28337/connect-rut955-to-mqtt-broker-external?show=28337#q28337
with no success.
Any ideas what I'm missing to get my device to send messages to AWS IoT Core?