unity2022进行ScreenSharing实装时broadcast开始的view无法显示(iOS)

参考 https://docs.agora.io/en/broadcast-streaming/core-functionality/screen-sharing?platform=unity

使用iOS的ReplayKit实现ScreenSharing时,

调用RtcEngine.StartScreenCapture(screenCaptureParameters2);

或者

RtcEngine.UpdateChannelMediaOptions(channelMediaOptions);

后,所期待的broadcast开始的View或者broadcast总览没有显示

要是有遇到相同问题的朋友想请教下如何解决,谢谢