Unable to update firmware

I cannot update firmware to SDK :frowning:

cerbuino bee

I run fez config -> firmware updater

I reports:

updating devices based on cerb-family_gadgeteer
port usb

The devices’s firmware version:
Firmware on this computer

“check if you need an ethernet firmware” is checked



it starts then reports
"there is no cerb-family connected"

I solved upgrading loaded to, sorry

update loader before firmware

my mistake