Cinemachine GenerateCameraActivationEvent doesnt change camera

i have the following code:

Code (CSharp):

1.     public CinemachineVirtualCameraBase FreeFormCamera;
2.     public CinemachineVirtualCameraBase TargetingCamera;
3.     public CinemachineVirtualCameraBase AimCamera;
4.  
5.     public MotionController PlayerMotionController;
6.     public Combatant PlayerCombatant;
7.  
8.     public CinemachineBrain Brain;
9.  
10.     public CinemachineVirtualCameraBase ActiveCamera;
11.  
12.  
13.     private void Start()
14.     {
15.         ActiveCamera = FreeFormCamera;
16.         ActiveCamera.Priority = 1;
17.         TargetingCamera.Priority = 0;
18.         AimCamera.Priority = 0;
19.         CinemachineCore.Instance.GenerateCameraActivationEvent(ActiveCamera, null);
20.     }
21.  
22.  
23.     private void Update()
24.     {
25.         if (PlayerCombatant.IsTargetLocked)
26.         {
27.             ChangeCamera(TargetingCamera);
28.         }
29.         else
30.         {
31.             ChangeCamera(FreeFormCamera);
32.         }
33.     }
34.  
35.  
36.     private void ChangeCamera(CinemachineVirtualCameraBase camera)
37.     {
38.         if (ActiveCamera != camera)
39.         {
40.             CinemachineCore.Instance.GenerateCameraActivationEvent(camera, ActiveCamera);
41.             ActiveCamera = camera;
42.         }
43.     }
44. }

When i run the GenerateCameraActivationEvent nothing happens and the camera doesn't change.

Can anyone see what I've done wrong?

 

Thank you for your quick response. How does this work with the blends i have?

 

This worked thank you a lot!