How can I get my Netflix to work on my smart TV?

So I have Netflix and had been using it on my LG smart TV, then one day I went in and it stopped working. It won’t play anything. I’m logged in and every time I go to click to start a show I get an error message that says “We’re having trouble playing this title right now. Please try again later or select a different title.” Nothing will play. It is connected to the Internet, I can play things via YouTube and get on the Web. Any suggestions? Oh and Netflix plays fine on my laptop. Thanks