AVTA Template & MQTT

Hello,

We have tried to setup a MP70 to send location and vehicle dianostic data to a MQTT broker on site but have not had any luck. I have worked through the AirLink Vehicle Telemetry User Guide and setup up an AVTA template. The ALEOS is 4.9 and BUS are enabled. We have configured it in ALMS and location and heart beat data is coming through but none of the diagnostic data is. I’ve attached a few screen shot of the timeline as well as some of the AVTA configuration selections. Does anyone have an idea what I could be doing wrong?