Won’t work. – Smart TV Cast - Screen Mirror Review

Every time I click on my “TV Link” and it takes me to the option screen to cast photos, videos, screen mirroring....it just takes me to the sign up screen when I try to choose an option. It asks me to “restore” purchases, then tells me they are restored and then the same thing happens all over again.
Review by Hunt- I Phone 6 on Smart TV Cast - Screen Mirror.