This shouldn’t be this hard. I’ve been trying to set up my adult son with an Apple TV unit connected to his TV set. I bought a movie through iTunes recently (it’s the latest Tarantino flick) and he would like to see it on his own tv setup. He’s using an ATV3 and we’ve tried as much as we know. I even placed a call to Apple and got the emailed links to various Apple documents that explain how easy this can be. I sent the invite to him, got the acceptance, did the logon along with the two factor authentication, and still he cannot access this movie from my Apple account. I think I’ve gone through most of the Apple online documents with no results.
By the way I also tried adding his Apple ID account to the ATV account in Settings/Users and Accounts but that became a circular route of two factor authentication where nothing really happened. What am I missing?