Alright, so basically here is what happens: I connect the pen for the first time (the bluetooth function) and it works for a while (5 minutes tops) After this time period, the bluetooth has disconnected and as a result the "Magic" button no longer functions, but writing, erasing, and using the "right click button" still works. I've tried to delete and reinstall pen drivers, that hasn't worked. Reconnecting is even worse, since my Surface Pro 3 only shows that it is connected for a split second and then goes back to paired. I've also power cycled the Pro 3, and that hasn't helped. The closest I've come to fixing it was removing the battery from the pen, and then putting it back in, but then we go back to the same issue of only staying connected for about five minutes. At this point I don't know what to do.