I can't transfer the local video AirPlay to Roku Streaming Stick 4K.
Online content can be AirPlay to Roku Streaming Stick 4K as normal, such as Apple Music, Safari and Bilibili (Bilibili is an online streaming platform in mainland China), but local video files cannot be AirPlay to Roku Streaming Stick 4K, whether it is a player in Notes, Files, Video and Music on iOS, Video, Music and QuickTime on macOS.
My Roku Streaming Stick 4K Model is 3820X, and the Software version is 10.5.1·build 4066-CU. The iPhone model is iPhone 13 Pro, and the system version is currently iOS 15.4 beta.The Mac model is iMac (Retina 4K, 21.5-inch, 2017),and the system version is currently macOS 12.3. but this problem has occurred since iOS 15.2 and macOS 12.1.
