Hello Peter,
I'm afraid that BIAB 2019 still does not like the Steinberg ASIO driver. What I found after I had installed the 610 patch, was that: although BIAB now recognized and connected to the Steinberg ASIO driver, the sound quality was not good. Specifically, the sound would completely drop out randomly, and other times would create a crackling noise in the music.
By switching to my Behringer UMC404HD interface and drivers, the sound output was flawless and all of the beloved functions of BIAB work wonderfully. Obviously, I won't be using the Steinberg interface with BIAB, but it still works great with all of my other audio and recording programs.
Thank you,
James Francisco