https://devzone.nordicsemi.com/f/nordic-q-a/116259/commissioning-keyset-handling-bugLatest 2.7.0 toolchain. nrf5340DK board, light_bulb example. I am using our own smartphone to perform up to AddNOC and ThreadNetworkSetup. Then the control is transferred to another controller to setup CASE session and finish commissioning. Theen-USTelligent Community 13Mon, 11 Nov 2024 04:50:32 GMThttps://devzone.nordicsemi.com/thread/509792?ContentTypeID=1Mon, 11 Nov 2024 04:50:32 GMT137ad170-7792-4731-bb38-c0d22fbe4515:1db976c4-3c3e-4808-bff3-2ea37adb3b6fLibertas<p>I just found out our code mistakenly used the group key instead of epoch key. It&#39;s my bad.</p><div style="clear:both;"></div>