So, my brother and I each had an entertainment center situation in the living room. His 360E is hooked up to his TV and my 360 and X1 were hooked up to mine. Whenever I would turn my X1 On by console or controller, his 360 turned off. Whenever I would turn my X1 Off in any way, his 360 turned off. I've moved my things into my bedroom, well away from the living room and it still does this.
I have no idea what causes this or even where to begin resolving the issue. Any ideas?