I posted this to tech support, but assume others might have had this issue
Running BIAB 23 for Windows. Using ASIO4all ASIO driver. When I open BIAB, everything works well. If I am working on a song and want to sample another style, when I go back to the song there is no sound output. I will sometimes get an error 117.

WHen I open the ASIO driver information, it shows a red X next to audio out, which I assume means that it's not closing properly to allow BIAB to work again

The only fix I have so far is to close BIAB entirely and then re-open. All works well then until the next time.
Hoping someone has experience with this and can assist
Thanks in advance