On my MacBook Pro, when I use AirPlay from Apple TV, both screens go black. TV is a new LG OLED. Works fine with YouTube and Adobe Acrobat. It used to work just fine with AppleTV. I didn't change anything, at least not that I know of, anyway. Anyone have any ideas? Thanks, Seapain.
MacBook Pro 13″, macOS 10.15
Hi there, Seapain! Welcome to Communities. We see that you're having an issue using AirPlay from your MacBook Pro to your LG OLED TV. We have some resources that can help. Go through these steps listed here to ensure that your set up, software, and settings are all correct: If AriPlay or screen mirroring isn't working on your device.
Then, if you still have issues, try to AirPlay from another Apple device to your LG OLED TV. This will isolate this issue to your MacBook Pro or your TV. Follow these steps to start using AirPlay from your iOS device: How to AirPlay video and mirror your device's screen
Hopefully that helps!
Screens go black on AirPlay
