AirPlay does not recognize Series 7 tv

[StargazerLily]

I have been through all the trouble shooting steps with Samsung and cannot get either my Apple iPhone XR OR iPhone 13 to connect with my TV using AirPlay

[A1Bodey]

I’m having the same issue and Apple says it’s the TV. Samsung says I need a tech to come out to troubleshoot the issue. I’ve done everything to fix it, but nothing has worked.