Cinematic Camera Bug

Hi everyone, I’m having a problem making my camera movements.

When I create a new camera in my file, I set up the inicial position, drag it to make the desired movement and I press enter to finish this record, then I play it, and the whole movement that I did doesn’t appears in the scene, it stay frozed,

And when I create a new file as a test, and do the same process, the movement appears correctly.

I don’t know if exist some button that keeps the scene frozed and I pressed it by mistake,…

Could someone help me?

I would just make keyframes to record where I want my camera to go