Can't move a GameObject in scene view

Hi all,

I know my issue is similar to lots of already solved problem, but I couldn’t figure out how to solve it even after I read many posts.

One of my GameObjects (Player Camera) can’t be moved in the scene view of editor. It happened suddently. I was able to move it, but now I can’t anymore.
I tried using the inspector menu, and to clic and drag it in scene view. None of these methods worked.

Here is a screen of my scene.

I read something about sprite renderer collapsed … but this didn’t help me.

I hope someone will help me with this.

Thank You (and Happy new year ^^) !

EDIT : I tried creating a new object and move it. Everything is OK till I set it as a child of Player_pivot_camY. Then I can’t move it anymore.
I also moved Player_Camera so that it is no longer child of Player_pivot_camY and then it can be moved freely.
So it seems that Player_pivot_camY is preventing all child object to move. Where the hell does it come from ?

EDIT 2: I recorded a short video to show this issue : Video here

One of your parent gameobjects probably has a scale of 0,0,0

for everybody who cant actually click the “move tool, scale tool, rotate tool” because its always deselecting itself:

press: “G”

i accidently pressed it and i was almost crying not knowing what the hell i pressed^^

cheers

this happens to me and sometimes by zooming out with my scroll wheal i am again able to move the object weird bug fix your engine Unity