I am creating an iOS app that uses the youtube iOS player helper. It works fine, but for some videos, when trying to play them, I get 'This video contains content from [YYY]. It is restricted from playback on certain sites'.
The metadata for one of the videos that doesn't work is here: http://gdata.youtube.com/feeds/api/videos/KJB49SAHIKM?v=2&prettyprint=true.
And http://gdata.youtube.com/feeds/api/videos/dRgPi1OPBeA?v=2&prettyprint=true is the metadata for a video that works.
The embed permission seems to be the same. What could the problem be? Is there something I'm missing? I know that 'syndicate' is denied for the video that doesn't work, but I also have a video with syndicate and embed allowed that doesn't play and gives the same error, so I assume there must be something else.
Also, I have access to the channels that uploaded those two videos. Are there any settings for the individual videos that have to be set for them to be able to be embedded?