yesterday after transitioning from the local cloud to spark cloud, my spark core constantly breathed the blue, and sometimes flash the yellow.
so I followed the http://community.spark.io/t/help-with-breathing-blue-led/6242/7 with these steps.
1.) spark flash --factory tinker
2.) spark flash --usb cc3000
after that, my spark core is in red and green color state, I can’t go into the listening state.