macOS Quicktime to Airplay RokuTV not working
I have a RokuTV 7303X (OS 9.4.0 Build 4200-31) and a MacBook Pro 13" 2017 (macOS 11.1 Big Sur).
I have rebooted both multiple times. I have verified both have an excellent Wi-Fi connection.
I can screen mirror from my MacBook to the RokuTV via AirPlay easily. The audio is constantly out of sync, but at least I can get it up there for my presentations (issue #1).
However, when I open a video in Quicktime on my Mac, it gives me the option to AirPlay it within Quicktime to my TV. I select this option. The video stops playing on my Mac and the RokuTV just shows the AirPlay screen that shows my Wi-Network and Device name. It doesn't actually play anything. No error messages. I've tried multiple times, with different videos, I can't get it to AirPlay from Quicktime. However, I can get it Screen Mirror, so I know it's connected.
I have tried going into AirPlay Settings, and have reset settings, repaired my Mac, and still it will no play any videos from Quicktime, it just brings up the AirPlay app with no video.