I'm unable to use In-app purchase promo code (https://developer.apple.com/news/?id=10282016a).
I have created a promo code in iTunes connect for In-app purchase.
But when I use this code in iPhone (AppStore -> Redeem -> Entered code manually), I'm getting an error message You must redeem this code on Apple TV. I'm not sure why this error came, as my app is an iPhone application. Am I did anything wrong ? Please help me to resolve this.