3RD person Camera actor Cmera issue [urgent]

Hello,
I am working on a university project and I was fixing a couple of foliage issues when the camera on my 3rd person actor decided to glitch in and out of the character as if there are collisions around him. I tried copying everything in my scene to a new one only to figure out that the same problem persists.

I have another level that does not have this issue but took me a lot of time to make this level begin now from scratch. Any info on why this might be happening I would appreciate it !