I rent movies in my ipad2 and when I try to watch it in my apple tv I can't and it says "your apple tv is not authorize to play that content", any help ??

Thanks Michael but it has not resolved the problem: your apple tv is not authorized to play this content.

I rented on ipad and trying to play it on the apple tv.

Thanks again!

Movies rented on an iPad are not transferable to other devices. You can however AirPlay that movie rented on your iPad to your apple tv 2 or 3.

http://support.apple.com/kb/HT1657

dmule, it is through AirPlay that I get the message that the apple tv is not authorized to play the content...I have tried all the suggestions on the apple support page and it is still not working....many thanks for all help to solve this....