VR for PICO 4 Ultra

I’m creating a VR project using Unreal Engine 5.7.4 on a Mac Studio M4 for a PICO 4 Ultra, and the game won’t launch. What should I do and how can I fix this?

What happens when you try to launch it?
Is the VR icon out greyed?

Have you made sure that the headset is properly connected to your computer and UE?

The game is already installed on the VR headset, but after launching it, there’s an endless black screen and a clock animation. The game freezes after installing on the VR headset.