notifications, sounds, alerts, not working

[xavi613]

So before I went to sleep everything was fine, put phone on the charger, went to sleep woke up and now I don't get any alerts or sound notifications 

[SamsungUSABetaTeam]

Please try clearing the system cache and rebooting your device.

If issue persists, please send us an error report with screenshots from One UI Beta App (Beta Feedback -> Send feedback-> Error Reports -> "Select Category" -> Input frequency and Description" -> Send (Top Right Icon). We appreciate your help for supporting beta program.