I’m trying to setup the spark using Apple airport wi-fi and a u.fl antenna (which is plugged in). When I first plugged it in (USB to an iMac), it went through the sequence of light behaviors ending in “breathing cyan”. But I was not able to connect to it through my iPhone 4. At that point I tried…

Flashing green light problem [solved]

kennethlimcp March 8, 2014, 12:49am 17

Try this.

Turn off the app and restart again