Using 2 BCF2000 in BabyHui Mode in Pro Tools 12 on Windows 10

[Wizzoboy]

You are unlikely to get two BCF2000s working together in PT. You can normally use only a single HUI device at a time in PT because of duplicate buttons such as the transport controls on each unit. I, for instance, have an original Mackie HUI and no more than one can be connected to PT. The only exception to this that I have seen is the Tascam US2400 which has 24 faders but only one set of other controls. In this case the faders are allocated to different ports in the Midi Controller set up window for each bank of eight faders.