Can't play tv show purchased on mac itunes on apple tv
I purchased a tv series HD on my imac and can't play it on Apple TV (3rd generation). It shows the tv show but just tries to load it, but keeps loading and never loads it. I have Home Sharing turned on and like I said my Apple TV shows the tv show, but doesn't successfully load it. Any advice?
AppleTV 2, Mac OS X (10.7.5), imac OSX above itunes 11.1.5