https://devzone.nordicsemi.com/f/nordic-q-a/77999/nrf9160-dk-not-able-to-connect-to-nrfcloudHello Nordic, I had to reload a new nrfcloud certificate to my nrf9160DK. An active iBasis SIM card is attached to my nrfcloud account. I followed these instructions: The AT client Testing procedure shows an error after the AT%XOPERID commanden-USTelligent Community 13Thu, 29 Jul 2021 07:14:57 GMThttps://devzone.nordicsemi.com/thread/322360?ContentTypeID=1Thu, 29 Jul 2021 07:14:57 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c9ccd74e-f718-43b3-a525-d07ab54244a3Albrecht Markus Schellenberger<p lang="en-GB">Thanks a lot for your feedback, Sabine! I’m glad to hear that you could solve the issue :-)</p> <p lang="en-GB">Regards,</p> <p lang="en-GB">Markus</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/322310?ContentTypeID=1Wed, 28 Jul 2021 19:00:50 GMT137ad170-7792-4731-bb38-c0d22fbe4515:059192b3-18f9-466b-920f-d43bb8697196Apfelsine<p>&nbsp;In nrfcloud I was able to add the device again after running the Asset Tracker.</p><div style="clear:both;"></div>