Why does the camera in Unity2d turn off when zoomed in?

Question

Unity

Answer 1

read about the camera.
https://docs.unity3d.com/Manual/class-Camera.html
https://docs.unity3d.com/ScriptReference/Camera-ne...
most likely it simply stops falling into the "render volume" by being cut off by the foreground.

Answer 2

Try to make position z of objects positive.
I used to lose objects and another tip, do not make the position z of the Main Camera more than -10!