Hi Mike,

Here are a couple of things off of the top of my head:

1-Make sure that RB is using the same version of Kontakt as BiaB, i.e. Kontakt Player 6.2.1 or higher. I had a similar issue when a Kontakt update didn't put the dll in the right folder.

2-Make sure your MIDI output channels match the Kontakt input channels.

3-Only use the 32 bit orchestra in RB. jBridge is an excellent program but it is not always perfect. When I was using 32 bit programs in a 64 bit DAW jBridge worked around 97%, but there was a few programs it didn't bridge correctly, most likely do to the VST taking illegal programing short cuts.

If you still need help then later, maybe tomorrow, I can DL it and check it out.

Whenever I get something stuck in the back of my throat, I dislodge it by drinking a beer.
It's called the Heineken Maneuver.

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