I think this is easily resolved.
Go to the PG Music Website https://www.pgmusic.com/bbwin.htm

Log on to your account at PG Music, click on Account > My Products (top RH corner).

Scroll to your BiaB 2020 download link, download it and then run the installer after it has downloaded.

Do let us know if this helps resolve.


BIAB & RB2025 Win.(Audiophile), Sonar Platinum, Cakewalk by Bandlab, Izotope Prod.Bundle, Roland RD-1000, Synthogy Ivory, Kontakt, Focusrite 18i20, KetronSD2, NS40M Monitors, Pioneer Active Monitors, AKG K271 Studio H'phones