TV is Samsung UN50MU6070FXZC
I have a Win 10 laptop computer which is also a WiFi hot spot.
I have successfully connected the TV and the computer via this hot spot using the Samsung Smart View app installed in the laptop.
I right click on a .jpg picture in the laptop and select "cast to device > [TV]Samsung 6 Series(50)".
I get the message "That didn't work - Try again and make sure your television is still discoverable".
My question is - how do I make my television discoverable?

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