How do you turn off screen overlay on an Android 6.0 LG Stylo 2?

[AC Question]

I can't figure out how to turn off the screen overlay on my 6.0 Android LG Stylo 2. This is very frustrating.

 

[Angela Marie4]

This is so frustrating. It keeps telling me to go to settings and turn off screen overlay and i go there and there is no where for me to do so. How the heck do I turn it off? It will not allow me to attach photos etc because this stupid notice keeps coming up and I can not figure it out. Please someone help me here!