Does this happen with any samsung applications ? if it is only 3rd party apps, app might need to be updated to one Ui 3 or android 11. in the event that it worked on previous beta release and is not working now, Please send us an error report.
One Ui Beta Team
I've updated all my apps in the play store and still experience this.
To clarify, I experienced this behavior in the previous beta release as well as this latest one.