green light on power adapter not on when charging
This is a new Mac Book Pro Retina 15-inch 2014. Running Yosemite. --The green light on the power adapter is not on at all (no red light either) when the battery says says it is 100% charged. Power info says it's on battery power. Then the green light suddenly comes back off and on. Cable and plugs are in good shape.Please advise if this a big deal. I was away for two weeks, computer on but sleeping , not in use. THANKS!!