Google play movies doesn't work for me topic

I'm trying to get google play movies to play man of steel (which I purchased from google) but I keep getting a "there was a problem while playing" message when I attempt to stream the movie,when I download the movie it only plays for 9 seconds before I receive the same error message except this time the error message includes "[-38]". So it got me thinking that perhaps its because I'm running a custom ROM. Has anyone here gotten google play movies to work while on a custom ROM?