Display 1 No Cameras Rendering problem

Camera & Cinematics Camera
1

I see “Display 1 No Cameras Rendering” under my Game Tab. I’m not sure when it happened, but I think it was after I turned on “In App Purchasing” and “Analytics”. How do I fix this? (In beginner language please)

2

Also, the LevelMakerEditor went off and Hierarchy went off. This happened after I updated Unity from 5.3 to 5.6.

3

The same problem. No idea why it happened, but it happened very soon after colors and background disappeared.

4

I can think of a few reasons.

  • Is there at least one camera in your scene?
  • Is that camera enabled?
  • Is the viewport rect of that camera set to 0, 0, 1, 1?