Rickkas7 says that if my Boron is "blinking cyan with one orange blink, one possibility is a device key issue." That is what my Boron is doing (Dropbox). Is there a fix short of replacing the Boron? Note that I am 300 miles away from the device and while I can get someone on-site to press a reset button or similar, they would not be able to perform a factory reset or a replacement and start all over with initial setup. I'd like to avoid the 10-hour round-trip drive.