Today my impC001, which has been running for several months, disconnected:
2018-11-21 16:32:24 -05:00 [Status] Device disconnected
and is unable to reconnect. When I cycle the power, the dev board LED flashes red, one long followed by two shorts.
I ran blinkup again, and it succeeded (flashed green for 3 seconds), but then went back to the red pattern. According to the information at
a failure to connect to the cell network should be indicated by one long red flash followed by three shorts, not the two that I observe. Does anybody know
a) what this pattern signifies
b) if there are any known issues with cellular connections in northeastern N. America?