Google Play Video: Sound, no Video

I just got some free TV episodes from the Google Play birthday bash and thought this would be a great chance to test out Google's TV ecosystem on my Tab 2 10.1. I went to play one of my new TV episodes and....I see nothing but a black screen. The audio plays correctly, but no video shows up. If I try to play it again, I get an error: "There was a problem while playing [-110]. Touch to retry." And of course, retrying does nothing. This happens both with streaming the video and if I download the video to my Tab.

Any help would be appreciated!