KC
Thank you for the graphic. That helps a great deal.
I notice that you have the "Use VST/DXi" option active. As far as I'm aware, this overrides any other output setting.

To start with, I'd try...
1. Deactivate the checkmarks I've labelled #1.
2. OK and return to BIAB.
3. Close and re-open BIAB so that the change is guaranteed to take effect.
4. See if the system works.
If not, I'd now try this...
5. Click on the button I've labelled #2
6. Change the driver to MME
7. Exit back to BIAB.
8. Close and re-open BIAB so that the change is guaranteed to take effect.
9. See if BIAB plays.
BIAB often works better with MME drivers instead of ASIO. Let us know what happens.
Regards,
Noel