Goldy.
ok i'm out of ideas now to solve the issue.
(so this is my last comment in this thread.)
all i would suggest in closeing is you rent a alternative new asio sound device from your local music store for a few days and see if the problems with 2021 bb disappear.
(see the realband forum for a list of pg users asio sound devices that pg users have found work well.)
i wish you well and hope you get this resolved.

best
oldmuso


New Song "PRETTY GIRL" for my wife...Dec 2023
(my vocs....mixed for good earbuds.)
https://soundcloud.com/alfsongs/prettygirlrbfinalcalfsongsdec2023mp3
(and rock song THE STALLION and bluegrass song... BANKER MAN....90 songs useing bb/rb.)