Xreal One compatibly issue with Pixel 9 Pro

Pixel 9 pro supports DP Alt support, and in theory should work in mirror mode with Xreal One. I've gotten it to work maybe 3 tries out of at least 50 plug ins. When I get it to work, it works as expected until I disconnect. But usually I get a no signal message.

I was hoping there might be a developer setting I could change to fix this, but after a bunch of experimentation and research online I've come up empty.

I have no issues connecting to my iPad air, MacBook pro, or steam deck. But I'd love to be able to use the Xreal one with my phone which is a lot more portable than my other devices.

Not sure if it's a Google or Xreal issue or both, but thought I'd share because I can't find much other information on this specific issue.