I've got a pretty good sounding track in BIAB. I have a couple of Style changes within, for drum groove purposes. I also added a Bass RT. Now I've opened this BIAB in RB, and the Style changes didn't happen and the Bass RT didn't happen. In fact, there's no bass generating at all. In RB, I've got all MIDI tracks, and when I try to generate a Bass RT, nothing happens. Now, the Bass RT I'm selecting says "N/A (RBass059ST.2 isn't in BB) Bass, Electric, SmoothCool SW16 100". When I audition it, I like the sound and it seems like it would fit the tune I'm doing, and my tempo is 100. Why won't this generate?

I tried changing the Track type to MIDI, then to Audio - Stereo, then to Audio - Mono, as well as tried changing the RT to a different Bass RT (N/A Bass, Electric, PopCrossover Sw16 075), but it still won't generate. What gives?

Not to mention the Style changes within the tune that didn't come over from the BIAB file.

Band-in-a-Box® for Windows
Version 2025 (1125e)
64 bit application
RealBand 2025 (1)
Windows 10 Pro 64-bit
Intel Core i7 4800MQ @ 2.70GHz
Haswell 22nm Technology
16.0GB Dual-Channel DDR3 @ 798MHz (11-11-11-28)