I changed the batteries and nothing happened, then I notice I had one of them in backwards. I fixed that, started RC assistant, plugged it in and bingo it connected, updated and seems to be working normally.
Thanks for your help!!!
I had not flown my Phantom 2 in a while and decided to update all of the firmware. When I connected my transmitter (model DJ6) and started the update, the LED on the transmitter went out and I got a message that the update had failed. Now the transmitter is still dead.
Has anyone seen this???