Why won't screen Mirroring work with Google Play movies?

[AC Question]

Why wont screen Mirroring wont work with google play movie

I bought a new movie from google play and downloaded it to my Samsung tablet. I then connected my tablet to my Samsung Smart TV via screen mirroring (no problem at this point), but when I try to play the movie on Movie Play it wont play the movie and comes with a error message that the connection is not secure for premium content. Why is this and how do I overcome it? (note I can play the movie on the tablet with no issues.)

 

[Laxman Mestry1]

I am also facing same problem.
I bought a movie from Google play movies.
I casting to TV I am not able to play the movie. Once scree casting is stopped, I am able to play the movie on my phone.
I get error message "Premium content can't be played on this screen because it is not secure"