You need to supply enough power to power the camera, or your computer will display an error.
I've only been able to get the camera to work fully using 3.0+ ports (after installing latest firmware).
On my new computer, I had to use a 3.1 port because the Windows Hello feature required more power although the built-in camera app for Windows 10 did work with just 3.0 ports. On my older AIO, a 3.0 port worked fine...even for Windows Hello.
However, I don't think anything below a 3.0 port will work for this camera.