My new way of watching movies, but theres been a problem

I really love using this app to watch my digital movies on my iPhone and on my TV and my Roku. However lately Ive been having issues downloading my movies onto my iPhone so I can watch them online, every time I try to download a movie, it almost immediately says "download failed (0xA3)". Is this a problem that can be fixed on the recent versions of iPhone?

Ryan Bruce Stevens about Fandango at Home, v5.2.0