Disabling need for Airplay code on iPhone 11, iOS 15.0.1

My Yaber projector has a feature called iOScast. It allows screen mirroring from iOS devices. I am able to select the projector from my screen mirroring options from within Control Center. However, it then requires an Airplay code from the device (the projector). The projector doesn't generate one. I've tried disabling the need for an Airplay code on the phone but that no longer seems to be a Settings option in recent iOS versions. Does anyone know of a way to disable the need for the Airplay code on the iphone?