I just updated our apple tv 2 with the latest software version 5.2 and now the remote app on our iPad 2 can no longer connect to the apple tv. The remote app on iPad will connect fine to macbook pro itunes via home sharing. The other puzzling thing is that the remote app on the iPhone connects to the apple tv with no problems. I've narrowed it down to just the iPad version of the remote app not working. Is anyone else having this problem after the recent update?
Apple released an update to the remote app on 1/30/13 that solves this problem and actually adds a few new features. Thanks Apple!