https://devzone.nordicsemi.com/f/nordic-q-a/87160/zephyr-mesh-shell-crashes-during-provisioningI added a mesh shell module to my firmware running on nRF52480 . Opened the mesh shell uart:~$ mesh init Mesh shell initialized mesh provision 0 0x100 0 Crash (see below) proj.conf configured as follows CONFIG_BT_MESH_SHELL =y CONFIG_BT_MESH_CFG_CLIen-USTelligent Community 13Wed, 20 Apr 2022 23:08:50 GMThttps://devzone.nordicsemi.com/thread/364046?ContentTypeID=1Wed, 20 Apr 2022 23:08:50 GMT137ad170-7792-4731-bb38-c0d22fbe4515:0f8d847e-f8c2-48d6-a273-b1212f3c7d43AndyM<p>never mind . Operator error. The app must initialize bt and mesh before using mesh shell. This can be closed</p><div style="clear:both;"></div>