It doesn't work by turning off bluetooth. And no, i don't have any mouse or other cable or wireless device connected to my Mac Air.
I was using display adapter to connect to my Samsung TV using HDMI. Because of using adapter and Airplay constantly looking for Apple TV, my Mac screen won't stay on the TV.
Now i get rid adapter. I am using Display-HDMI cable to connect to my TV. My Mac screen stays on Samsung TV now. But if i open AirPlay from Menu Bar, it is still constantly looking for AppleTV, switching between 'Off' and 'Looking for Apple TV'.
I just don't understand why Mac Airplay is still looking for 'Apple TV' while i have cable directly connected to TV. Any ideas?