sigmabox team, I need to try unlocking Kyocera C6745 if possible to unlock.need help!

hello team, I know is not on the list yet but it maybe possible to unlock Kyocera C6745 ( AT&T kyocera hydro AIR ) but every time I connect via my computer and activate the MSL code ##3424# but the the phone is asking for " KYOCERA_android " driver. I did download the kyocera usb driver from sigmabox website already the " kyocera usb KC02US " but this doesnt work for this phone 🙁 any help to try to unlock this phone FIRST IN THE WORLD!

Thank you