However, I fixed it with:
(phone) Settings > Apps
Tap on three-bars to the right of "Your apps".
Tap, "Show system apps", then Ok
Tap on Adapt Sound
Tap Force Stop, lower right
Tap Storage, Clear Cache, if available.
Exit out ... now, try again
Hello @Rosekh ,
Thank you for your feedback. If you haven’t already, Please update Samsung members app to latest version from galaxy store and send us an error report immediately after experiencing the issue from the Samsung member’s app -> Beta Feedback -> Error Reports to help us debug the issue. We apologize for the inconvenience and appreciate your contribution to the beta program.
One UI Beta Team