Ultimately trying to use smart view button on phone to cast an app onto my tv. WiFi signal is strong. It is not recognizing my tv. I haven't had a problem hooking to other wireless speakers .
Does your TV support Screen Mirroring? Is the TV set to the Screen Mirroring input? Are both devices on the same WiFi network and have you checked the router isn't blocking video mirroring packets (some QoS settings might do this)?