How can I turn off the screen overlay in my Samsung Galaxy S7

[AC Question]

I am trying to add permission to some apps and it tells me that first I have to turn off the screen overlays.

 

[Javier P]

Welcome to the forums. For several users this problem is related to Clean Master or some other app by Cheetah Mobile. If you have any CM installed in your phone, disable them temporarily and see if the problem persists.