Help with nRF9160 connecting Azure

[Danny Zadok]

Hello,

 I need help with my application.

I am developing an application running on the EV board nrf9160dk_nrf9160 .I read the following article:

http://194.19.86.155/nRF_Connect_SDK/doc/latest/nrf/samples/nrf9160/mqtt_simple/README.html

how to develop this application and I based my application on the sample application that is provided in the SDK.

In my software I get the following event (from the handler): 

AZURE_IOT_HUB_EVT_CONNECTING

That says that it tries to connect to the Azure network. But I never get connected.
The client_connect() function returns error -22.

Can someone help me what CONFIG parameters should I add to see the network subsystem printouts to enable me what is going wrong.
I have enabled the following logs in my config: CONFIG_NET_LOG, MQTT_LOG_LEVEL_DBG, AZURE_IOT_HUB_LOG_LEVEL_DBG.
Are there other lower level LOG options that can help me to identify what error -2 says and what is wrong?

Thanks
Danny 

[Marte Myrvold]

Hi,

The reason you get CME error 514 (No access. Applies to read, write, and delete.) is because you're trying to read the client certificate. If you look at the documentation for the %CMNG set command you'll see there's a note saying that reading types 1, 2, and 3 are not supported. This is for security reasons.

Are you still having problems connecting to Azure, and if so, what does the error say?

Best regards,

Marte