Not able to connect nrf cloud using serial ltm application

Hello,

I have nrf9160 with AT&T sim card, I have used the serial LTM application.

device is registered in nrf cloud with UUID provision method.

I execute the command AT#XNRFCLOUD=1 which gives me response as XNRFCLOUD: 0,0.

below is the configuration used in prj.conf file 

CONFIG_SLM_NRF_CLOUD=y

using nrf connect sdk version 2.5.0 I am not able to communicate with nrf cloud.

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  • Hello, 

    device is registered in nrf cloud with UUID provision method.

    Could you please elaborate more on how you registered your device? 

    below is the configuration used in prj.conf file 

    CONFIG_SLM_NRF_CLOUD=y

    What is CONFIG_NRF_CLOUD_CLIENT_ID_SRC_INTERNAL_UUID set to?

    Kind regards,
    Øyvind
  • Q : Could you please elaborate more on how you registered your device? 

    Added device in nrf cloud using asse tracker application.

    I have taken the UUID from the device and added in above snap shot as deviceID and HWID is same as mention on device back side.

    After that I have download the certificate(JSON) and load it in device using certificate manager using AT+CFUN=4.

    The output log shows the success message after loading the json.

    then I flashed the serial LTM app in nrf9160dk, try to run the cloud command after successful network registration.

    CONFIG_NRF_CLOUD_CLIENT_ID_SRC_INTERNAL_UUID is set yes.

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  • Q : Could you please elaborate more on how you registered your device? 

    Added device in nrf cloud using asse tracker application.

    I have taken the UUID from the device and added in above snap shot as deviceID and HWID is same as mention on device back side.

    After that I have download the certificate(JSON) and load it in device using certificate manager using AT+CFUN=4.

    The output log shows the success message after loading the json.

    then I flashed the serial LTM app in nrf9160dk, try to run the cloud command after successful network registration.

    CONFIG_NRF_CLOUD_CLIENT_ID_SRC_INTERNAL_UUID is set yes.

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