Just updated to 4.4.2, now cannot play any videos.
My iTunes Home Sharing seems to work fine, I can see all of the videos on my Mac mini media center share, and I can get to the iTunes store and view the shows that I've purchased. But nothing will play - when accessing the iTunes store selections, I get the "Accessing iTunes Store" message and a spinning wheel forever. When accessing the media on my Home Share, it simply gives the spinning wheel when I select any of the Movies or TV shows.
This was working earlier today, as one of my kids was watching an old episode of Wipeout we'd purchased a while back. I updated the software to 4.4.2, and now, nothing. Help!