I adjusted the AirPlay function for iOS as per the instructions - AirPlay does not function correctly when used with an iPhone.
Usually end up with a Playback error code that something went wrong. However, I cannot “Chromecast” to Hulu as the projector is preconfigured to see AirPlay. Now if I am in Youtube on my iPhone, I can chromecast into it without any issues.
Just some food for thought for the next update release.