Have you tried everything that has been suggested thus far?

Once I had to open my BiaB HD, unplug it, then plug it back in to get the drive working. It had come loose during shipping.


Life is short so make sure you spend as much time as possible on the Internet arguing with strangers.

64 bit Win 10 Pro, the latest BiaB/RB, Roland Octa-Capture audio interface, a ton of software/hardware