Solved there was a piece of furniture take was put waaaay off the paper. Simple delete fix the problem.

<t>Some how my Ariel View is zoomed so far out the house is barely on pixel. I see the area that represents the 'paper' and then black all around. Tried just zooming back in but it appears the view is focusing on something not on the 'paper'. Is there a way to reset this view? Any other suggestions ...