grey screen when playing tv show
I have purchased a tv show in itunes and downloaded it to my mac mini but when I try playing it in itunes or quicktime, I just get sound and a grey screen. However, if I stream it from my itunes on the mac mini to the itunes on my mac book air, it plays fine.
Any ideas?
Cheers
Paul
Mac mini, OS X Mavericks (10.9.2)