X1C Gen 10 USB-C Monitor

My understanding was the X1 Carbon Gen 10 could not only take power via USC-C but also output to a USB-C monitor too.

I’ve got mine plugged into a monitor USB-C to USB-C and it’s drawing power but not picking up the monitor as a screen. Has anyone else had this? Perhaps is a known issue with a fix, at least I’m hoping that’s the case.

I was hoping I could Daisy Chain the monitors too like I was doing with my Dell, but getting it to output on one would be a start.