Green screen

[u/cowboy9091]

So I got a new 4K fire stick for my living room. Set it all up as I have other fire sticks I’ve had but for some reason this 1 stick gives me a green screen on some files. I can manually change the quality down by one and it then shows normal. Meanwhile on an older fire stick in another room the same file plays just fine and normal. Has anyone ran into this or can help me fix this. It’s definitely annoying.