Can't look Up/Down when player is instantiated

I’m using the default unity 5 FirstPersonController, when i instantiate the the player it can look left and right but not up and down, i’ve tried to disable the mouse look on the FirstPersonController and create my own, but when i do this the capsule just lie down and faces the ground or the sky depending on which direction i’m looking

I have’t found a fix but instead something that helped a bit, thanks everyone who at least read the post