https://devzone.nordicsemi.com/f/nordic-q-a/98187/configuring-azure-iot-hub-with-asset-tracker-v2-nrf9160-dkI&#39;m trying to get the example application Asset Tracker V2 communicating with an Azure IoT Hub. I&#39;m following the directions on the following pages: Cloud wrapper API — nRF Connect SDK 2.3.99 documentation (nordicsemi.com) Azure IoT Hub — nRF Connecten-USTelligent Community 13Tue, 28 Mar 2023 11:20:04 GMThttps://devzone.nordicsemi.com/thread/417861?ContentTypeID=1Tue, 28 Mar 2023 11:20:04 GMT137ad170-7792-4731-bb38-c0d22fbe4515:04ed65dc-40bd-4c66-812d-35662f7b67e2Sly Gryphon<p>In Link Monitor, what security tag did you load the certificates into?&nbsp; It&nbsp;has to match&nbsp;<span>CONFIG_MQTT_HELPER_SEC_TAG.<br /><br />Did you try the simpler Azure IoT Hub sample?&nbsp;I wrote a recent blog article on it (including IPv6 only support):&nbsp;<a id="" href="https://purple.telstra.com/blog/device-authentication-with-nordic-thingy-91-and-azure-iot-hub">https://purple.telstra.com/blog/device-authentication-with-nordic-thingy-91-and-azure-iot-hub</a><br /><br />The simple sample uses tag 10, but the Asset Tracker use tag 11 (so you need to load them into tag 11).<br /><br />The value is set in overlay-azure.conf</span></p><div style="clear:both;"></div>