I realize now that this is an elderly product. Worked fine yesterday, but tonight, when powered up, the LED comes on steady for a while, then blinks on about a 2 second cycle, then switches to a series of 2 short blinks, then eventually just goes dark. Have tried pushing the reset switch with same result.
Anybody have wisdom to share? Will not be freaked if I have to replace it, but just read something about a possible upgrade deal. Never received any emails about this, but would be happy to take advantage of it. Is it for real? Still available?