if you have device from hak5 like me, do not upgrade to the latest firmware!!
they all have bugs … many bugs!
lanturtle (firmware v6) - module autossh not working (maybe more modules not working)
pineapple nano (firmware 2.6.0) - format sd card doesnt work, modules are half installed, etc …etc
i will wait before i update my pineapple tetra and Packet Squirrel cause they are in use
bashbunny firmware works for me