Hi, I already have a hay u account which I stream on amazon stick mostly. Can I join my account up to now tv? My account is used on kindle and an Amazon stick but was set up online. I use an app on the stick but stream online with the kindle as the hay u app for kindle crashes constantly. To use it on the stick i just go online into my account and press link device which gives me a pin I enter into the Amazon stick app. I can't find anyway of connecting existing accounts and I'm obviously not going to pay twice for hay u per month. How can existing account holders use hay u through now tv? Thanks.