Client can damage host but not vice versa?

I'm learning how to make a simple fps multiplayer game with Unity's built in networking and I have this problem:

I am using raycasts to shoot, and for some reason, the client can damage the host and destroy him while the host can damage the client as well, but not destroy him. I have no clue what's going on haha any help would be AWESOME! Here's the shoot code: [Client] void CmdShoot() { RaycastHit _hit; if (Physics.Raycast(cam.transform.position, cam.transform.forward, out _hit, weapon.range, mask)) { if (_hit.collider.tag==PLAYER_TAG) { CmdPlayerShot(_hit.collider.name);

             }
 
         }
 
     }
 
     [Client]
     void CmdPlayerShot (string _ID)
     {
        
         
         
        GameObject go = GameObject.Find(_ID);
        go.GetComponent<PlayerMovement>().damage();
 
         
     }
 
 }

In the void CmdPlayerShot, I am calling to my player script which holds the function "damage" that lowers the variable "health" (Also in the player script) down by ten every time they get shot. I then have in my update (On player script):

 if (health <=0)
         {
              Respawn();
         }

Which calls a Respawn function which destroys the gameObject and respawns them in the scene. Sorry if this is a mouthfull haha I've been messing with this for hours now and can't seem to get it right.