XPS 13 9305, webcam error 0xA00F42A0

Hi,

The webcam on my out of warranty XPS 13 9305 does not work. When I try to use the camera app I get this error:

0xA00F42A0 (0x80004003)

It also does not work with Zoom, Teams, or any other apps. I have followed all the steps suggested by this article: 

Resolving the We can’t find your camera, 0xA00F4244 error

But the problem hasn't been resolved. After I enable the camera in the BIOS, the camera works for a second before it stops working. So I don't think there is a problem with the hardware.