I replaced my alternator on my car and the battery was disconnected for 2 weeks. After I completed the work I started the car and now the scanmaster just boots up with 2.2 and goes off like it is not getting a signal. Do I have to connect the laptop to it again and unselect "scanmaster g" to get it to start working again? I think I had to do this in the past but don't remember if it is required. Anyone know? And yes I have a powerlogger