When I get a text message, a preview of the message used to appear in the notifications, with suggested responses. Now I just get this generic message each time and I have to press it to go to the app to see the message. (See below)
I tried switching over to the Chrome messaging app and it works fine with proper previews. So it's definitely something to do with the Samsung Messages app, it's not a problem with a general setting on my phone.
Solved! Go to Solution.