Screen Mirror Issue in Android 11

[resident07]

Hello, I have recently updated my s20+ to android 11 and got Sony 9000H 55 inch tv where I am not able to screen mirror using smart view. 

Is anyone else facing the same issue and got it resolved or if anyone aware of the resolution, please do let me know.

[Vairace1209]

Use only 2,4Mhz wifi, to make screen mirroring btw Samsung smart TV and android 11 phones.