Assets\Standard Assets\Utility\SimpleActivatorMenu.cs(11,16): GUIText has been removed. Use UI.Text instead.

Problem:
Assets\Standard Assets\Utility\SimpleActivatorMenu.cs(11,16): error CS0619: 'GUIText' is obsolete: 'GUIText has been removed. Use UI.Text instead.'

Solution:

-- so here is my solution

• in both SimpleActivatorMenu.cs and ForcedReset.cs paste the following at the top "using UnityEngine.UI;"
• where the originally suggested changes from GUITexture to UI.Texture and GUIText to UI.Text, I just removed the UI, as in the post link above!

now my game mode will play!!!

Search for SimpleActivatorMenu.cs

And change the code to this below.

I had this error today.

I added:

 using UnityEngine.UI;

and then changed:

public GUIText camSwitchButton;

to:

  public Text camSwitchButton;

==================================================================

 //ForcedReset.cs
 
     using System;
     using UnityEngine;
     using UnityEngine.SceneManagement;
     using UnityStandardAssets.CrossPlatformInput;
     using UnityEngine.UI;
     //change GUITexture to Image
     [RequireComponent(typeof (Image))]
     
     public class ForcedReset : MonoBehaviour
     {
         private void Update()
         {
             // if we have forced a reset ...
             if (CrossPlatformInputManager.GetButtonDown("ResetObject"))
             {
                 //... reload the scene
                 SceneManager.LoadScene(SceneManager.GetSceneAt(0).name);
             }
         }
     }
 
 
 //////////////////////////////////
 //SimpleActivatorMenu.cs
 
 using System;
 using UnityEngine;
 using UnityEngine.UI;
 
 namespace UnityStandardAssets.Utility
 {
     public class SimpleActivatorMenu : MonoBehaviour
     {
 //// change GUIText to TEXT
         public Text camSwitchButton;
         
         
         public GameObject[] objects;
 
 
         private int m_CurrentActiveObject;
 
 
         private void OnEnable()
         {
             // active object starts from first in array
             m_CurrentActiveObject = 0;
             camSwitchButton.text = objects[m_CurrentActiveObject].name;
         }
 
 
         public void NextCamera()
         {
             int nextactiveobject = m_CurrentActiveObject + 1 >= objects.Length ? 0 : m_CurrentActiveObject + 1;
 
             for (int i = 0; i < objects.Length; i++)
             {
                 objects[i].SetActive(i == nextactiveobject);
             }
 
             m_CurrentActiveObject = nextactiveobject;
             camSwitchButton.text = objects[m_CurrentActiveObject].name;
         }
     }
 }