I have the Muse for meditations only. I used it until the battery went low then connected it to my laptop and it seemed it was charged. After another couple of sessions it’s totally out of power. Now it does not charge. Don’t know if anything happened with the cable or with the headband but it’s dead, no lights at all not even after hours of being connected to the laptop. Can’t try any other cable as my iphone cable doesn’t fit it. What do i do now? Did i really pay $200 for a couple of meditation session and now throw it away?