Possible to mirror screen when using LAN?

Hi, I've been trying to use a hardwired lan to the ML for internet and also stream to the Magic Leap 3 hub, but I get a generic error despite the hub being connected to the headset via IP address. Is this not a supported feature?

Would you be able to share a screenshot of the error?

Have you flashed your device recently?

We upgraded to the most recent version of the OS, beyond that no.