Apple Tv Hd not Supporting Amazon Prime Video App

Recently i Updated My Apple Tv Hd, Unfortunately Prime Video does not Support on My Device. It Requires TvOs 18.2 or Later, But I Updated My Apple Tv Hd into 18.5. I Uninstalled the App & I installed the App. No Use Same issue was am Facing..... This is the first time in my life am facing issues in Apple.