Live AI not working

Using RayBan Gen2 glasses paired to iPhone 11 ProMax running IOS 26.2.1. I can use Meta AI, but when I ask to turn on Live AI (LAI)and it 'locks up'. LIA will give me a tone it is listening, but nothing happens when I ask it to describe what I'm looking at. It was working earlier today, but not now. Reset glasses, app, and phone.... nothing has 'fixed' it. It has been going on for hours. Any suggestions??