I have exactly the same problem. If I create a song in Realband and then delete it and call up a BIAB song it's fine, otherwise Realband hangs. Must be a bug. I generate the Realtracks once I'm in Realband, but I don't think that would make any difference.

I also got an out of time midi guitar track. Not sure why. I just deleted it.

Last edited by lambada; 12/03/17 01:55 AM.

Windows 10 Home 20H2 Build 19042.487
BIAB 2021 (Build 818)
Intel(R) Core(TM), i3-4160, CPU @3.60 GHz RAM 16 GB, 64 Bit X64-based processor
Zoom UAC-2 (USB 3 interface-built in midi)
VoiceLive 3 Extreme, Sputnik Valve Condenser Mic