Big Surprise! DDJ 800 using Big Sur OS unable to install Audio Drivers!!!

HELP!  Just purchased my DDJ 800, just after installing Big Sur in my Mac.  I had no problem installing the "101 Firmware.   But I had a big problem trying to install the "110" Audio Drivers.  To this hour, I have not found anyone who can help me.  HELP!!  Without the Drivers, the DDJ 800 can still light up pretty, but can't generate any sound to the loudspeakers!!  So right now my new DDJ is just an expensive Christmas Tree ornament. Yes, please post a solution !!!   

Wizards at Pioneer, help us out here !!!