Whe I get a message in the Members app and I click on the notification to open the message/app I get a blank screen and I have to close the app and then open it regular to get my messages from the Members app.
This happened to me too, only fix is to open the app directly and find the message manually. Samsung's working on a fix.
I have had that happen to me also yesterday and today, and goes to a blank page! I restarted my phone one time but didn't help! Everything else seems to be working fine though on the One UI 3 android 11 beta I recently downloaded on my S20 ultra
Thank you for your feedback. This is an issue that is currently being addressed by our developers. We apologize for the inconvenience and appreciate your contribution to the Beta program.
One UI Beta Team