Shooter input error [Solved]

[haha]

I don't know how to deal with it without change my input

NullReferenceException: Object reference not set to an instance of an object
Invector.vCharacterController.vHUDController.ChangeInputDisplay () (at Assets/Invector-3rdPersonController/Basic Locomotion/Scripts/CharacterController/vHUDController.cs:203)
Invector.vCharacterController.vHUDController.UpdateHUD (Invector.vCharacterController.vThirdPersonController cc) (at Assets/Invector-3rdPersonController/Basic Locomotion/Scripts/CharacterController/vHUDController.cs:97)
Invector.vCharacterController.vThirdPersonInput.UpdateHUD () (at Assets/Invector-3rdPersonController/Basic Locomotion/Scripts/CharacterController/vThirdPersonInput.cs:417)
Invector.vCharacterController.vThirdPersonInput.Update () (at Assets/Invector-3rdPersonController/Basic Locomotion/Scripts/CharacterController/vThirdPersonInput.cs:137)

[Invector]

Did you make a clean import following by importing the ProjectSettings?

[haha]

I know it. I delete aimCanvas by mistakes.After I add it,it run well.

[curious]

I got the same problem like this. It happens that when I click Button Paused Menu, that I made it won't work then I got this:

NullReferenceException: Object reference not set to an instance of an object
Invector.vCharacterController.vHUDController.ChangeInputDisplay () (at Assets/Invector-3rdPersonController_LITE/Scripts/CharacterController/vHUDController.cs:205)
Invector.vCharacterController.vHUDController.UpdateHUD (Invector.vCharacterController.vThirdPersonController cc) (at Assets/Invector-3rdPersonController_LITE/Scripts/CharacterController/vHUDController.cs:97)
Invector.vCharacterController.vThirdPersonInput.UpdateHUD () (at Assets/Invector-3rdPersonController_LITE/Scripts/CharacterController/vThirdPersonInput.cs:401)
Invector.vCharacterController.vThirdPersonInput.Update () (at Assets/Invector-3rdPersonController_LITE/Scripts/CharacterController/vThirdPersonInput.cs:136)

How should I solve this?