How to remove stacked icon above

[bossturtle]

I have do not disturb on with specific apps allowed to have their notfs appear at the top, the app's icon would appear fine initially, until mutliple notifs from the same app pops up and it turns into this stacked square icon, it didn't used to be like this, is there a way to disable this?

 

[squrb647]

You can't disable it i would send a chat to samsung or talk to them about it