ZeroHeroDXD

Changed that and a couple other things and I'm now receiving the messages. Again thank you so much haha

Ok this is weird now its connected but the session says it isnt present, when I ping it tells me its not connected and when i try to send something it cancels the connection. Error code when I publish is 200F for the MQTTClient block    

Thank you so much!!!! It finally works, I was just missing some variables that you listed which I didn't think were needed. I really appreciate the time taken out of your schedule to help me out!!

I've already downloaded the MQTT library prior and used the function blocks to connect to other brokers online. But because I need to use the MQTT block to connect to azure IoTHub it requires me to create a TLSSession which is where I'm currently getting the error of not being able to establish it.

I've been working on a final year project for my school and part of my task is to connect the plc to azure to read and write using the Azure IoTHub as a MQTT broker. I havent been able to find alot of information on this topic but I've found enough to get started but now im running into the 200C error which states that the TLS session establishment has failed. I have set my tlsconfig with the symmetric key setting and the image shows the other variables with the rung. I havent been able to find a fix for this or anyone talking about it so I would really appreciate the help.