Make sure you got the latest CLI (currently 1.19.4)
Then do particle update
via DFU Mode
Then, if particle setup
doesn’t work, try setting the device up step by step
-
particle identify
in Listening Mode to obtain the device ID -
particle serial wifi
in Listening Mode (decline all auto-support and choose manually) - device should breathe cyan now
particle device add <yourDeviceID>
particle device rename <yourDeviceID> <newName>