Person Showing up in Settings but not on Main Box

[willio]

We are trying to film in front of a green screen and camera is the only thing selected and nothing in showing up. It is not the camera though because we can see the picture when we double click on the camera bar to bring up properties. Is there any help for this?

 

[Harvey S]

After the last update I have had this happen also.
I removed the source and added it back and it fixed it.