https://devzone.nordicsemi.com/f/nordic-q-a/107902/nrf9160dk-sdk-v1-9-1-secure-state-exception-on-discoveryHi, I&#39;m working with an NRF9160dk as part of a Bluetooth-LTE gateway. I&#39;m using SDK v1.9.1, and the nrf52 is programmed with the hci_lpuart Bluetooth sample with the nrf91 acting as a controller. I am able to consistently produce a secure state exceptionen-USTelligent Community 13Tue, 30 Jan 2024 17:02:06 GMThttps://devzone.nordicsemi.com/thread/466824?ContentTypeID=1Tue, 30 Jan 2024 17:02:06 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f1de1164-132f-4fa3-84d0-d86935580142Matthew Williams<p>Bonding was not fully set up on the nrf91dk since that was a later goal, but it had not been explicitly disabled. Putting&nbsp;<pre class="ui-code" data-mode="text">CONFIG_BT_BONDABLE=n</pre>&nbsp;</p> <p>in prj.conf fixed this issue. I imagine that fully setting up bonding would also be a solution, but doing so is not a priority for me for now.</p><div style="clear:both;"></div>