I believe you said you have another keyboard that has a broken key, right?
If so have you looked at the MIDI data being sent by it? Maybe play with the pitch bend and mod wheel to see if BiaB is blocking that data. If it is then the problem is with the Casio. If not then the problem is with BiaB.


It takes courage for a man to admit his wife was wrong.

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