[SOLVED] Latest Monetization SDK causing Gradle Build Error...

To test my work-in-progress game (on Android), I wanted to make a test today. I tried 5 times, all failed. While trying to build I disabled Antivirus && Firewall (because I changed my Antivirus recently) but didn't worked.
After that I read Error Logs and there was some parts that mentioned Unity Ads; here is the full log:

After that I Google'd for a while, because while downloading Latest Monetization SDK I noticed that there are people who had problems; after that,
I erased Unity Ads Package from Package Manager -- didn't solve problem.
I disabled Ad Service from Services Tab -- didn't solve problem.
Also, if I didn't miss anything, none of this changes changed the Error Log.

Can someone help me to solve this problem??

PS. After downloading the Monetization SDK I moved its folder from Assets folder to another folder inside Assets folder. (I wanted my files to be organized...) Will this cause this problem?

PSS. I downloaded latest Monetization SDK, because without it,

IUnityAdsListener

Interface didn't worked correctly. I didn't see any error to inform me about un-implemented methods, but ads wasn't working (I used

RewardedAdsButton.cs

from the Integration Guide) when I downloaded SDK interface started working correctly.

 

EDIT: To check if there is a problem with any of my Ads related scripts, I am going to share them too. I'm sorry if post is a little long. Maybe Unity can take a look at this problem.

> RewardedAdsManager.cs​

Code (CSharp):

1. using System.Collections;[/B]
2. [B]using UnityEngine;
3. using UnityEngine.Advertisements;
4. using UnityEngine.SceneManagement;
5. using UnityEngine.UI;
6.  
7. public class RewardedAdsManager : MonoBehaviour, IUnityAdsListener
8. {
9. #if UNITY_IOS
10.     private string gameId = "#######";
11. #elif UNITY_ANDROID
12.     private string gameId = "#######";
13. #endif
14.  
15.     [SerializeField] Button watchAdButton = null, leaveButton = null;
16.     [SerializeField] Sprite noAds = null, watchAds = null;
17.  
18.     public string myPlacementId = "rewardedVideo";
19.  
20.     bool alreadyWatchedAnAd = false;    float adCooldown = 10f;
21.  
22.     ScoreManager scoreManager = null;
23.     Player playerScript = null;
24.  
25.     void Start()
26.     {
27.         leaveButton.onClick.AddListener(delegate { Leave(); });
28.  
29.         // Set interactivity to be dependent on the Placement’s status:
30.         watchAdButton.interactable = Advertisement.IsReady(myPlacementId);
31.  
32.         // Map the ShowRewardedVideo function to the button’s click listener:
33.         if (watchAdButton) watchAdButton.onClick.AddListener(ShowRewardedVideo);
34.  
35.         // Initialize the Ads listener and service:
36.         Advertisement.AddListener(this);
37.  
38.         if (Advertisement.isInitialized == false)
39.             Advertisement.Initialize(gameId, true);
40.        
41.         scoreManager = ScoreManager.instance;
42.     }
43.  
44.     void Update()
45.     {
46.         if (!watchAdButton.interactable)
47.             watchAdButton.image.sprite = noAds;
48.         else
49.             watchAdButton.image.sprite = watchAds;
50.     }
51.  
52.     // Implement a function for showing a rewarded video ad:
53.     void ShowRewardedVideo()
54.     {
55.         Advertisement.Show(myPlacementId);
56.     }
57.  
58.     // Implement IUnityAdsListener interface methods:
59.     public void OnUnityAdsReady(string placementId)
60.     {
61.         // If the ready Placement is rewarded, activate the button:
62.         if (placementId == myPlacementId && !alreadyWatchedAnAd)
63.             watchAdButton.interactable = true;
64.         else
65.             watchAdButton.interactable = false;
66.     }
67.  
68.     public void OnUnityAdsDidFinish(string placementId, ShowResult showResult)
69.     {
70.         // Define conditional logic for each ad completion status:
71.         if (showResult == ShowResult.Finished) //GIVE REWARD TO PLAYER...
72.         {
73.             if(SceneManager.GetActiveScene().buildIndex == 0)
74.             {   //If user is in "Main Menu", :: give user "2xScoreBooster" for 2 games ::
75.                 scoreManager.EnableDoubleScore();
76.                 StartCoroutine(StartCooldown());
77.             }
78.             else if(SceneManager.GetActiveScene().buildIndex == 1)
79.             {   //If user is in "Game", :: Revive Player ::
80.                 playerScript = GameObject.FindWithTag("Player").GetComponent<Player>();
81.  
82.                 if (playerScript.DeathLimit > 0)
83.                     playerScript.Revive();
84.             }
85.         }
86.         else if (showResult == ShowResult.Skipped)
87.         {
88.             // Do not reward the user for skipping the ad.
89.         }
90.         else if (showResult == ShowResult.Failed)
91.         {
92.             Debug.LogWarning("The ad did not finish due to an error.");
93.         }
94.     }
95.  
96.     public void OnUnityAdsDidError(string message)
97.     {
98.         // Log the error.
99.     }
100.  
101.     public void OnUnityAdsDidStart(string placementId)
102.     {
103.         // Optional actions to take when the end-users triggers an ad.
104.     }
105.  
106.     IEnumerator StartCooldown()
107.     {
108.         alreadyWatchedAnAd = true;
109.  
110.         while(adCooldown > 0)
111.         {
112.             yield return null;
113.             adCooldown -= Time.deltaTime;
114.         }
115.         alreadyWatchedAnAd = false;
116.     }
117.  
118. #region NON-ADS-RELATED METHODS
119.     void Leave()
120.     {
121.         if (SceneManager.GetActiveScene().buildIndex == 0)
122.             MenuManager.instance.StartGame();
123.         else if (SceneManager.GetActiveScene().buildIndex == 1)
124.             MenuManager.instance.ChangeScene("Ending Menu");
125.     }
126. #endregion
127. }

>InitializeAds.cs​

Code (CSharp):

1. using UnityEngine;
2. using UnityEngine.Advertisements;
3.  
4. public class InitializeAds : MonoBehaviour
5. {
6. #if UNITY_IOS
7.     private string gameId = "#######";
8. #elif UNITY_ANDROID
9.     private string gameId = "#######";
10. #endif
11.  
12.     bool testMode = true;
13.  
14.     void Start()
15.     {
16.         if (!Advertisement.isInitialized)
17.             Advertisement.Initialize(gameId, testMode);
18.     }
19. }

TY for taking time^^

 

EDIT2: I checked a few forums to see what people did to solve similiar (not same) problems, again. I,
Disabled Crash Reporting Setting from

, no luck.

 

EDIT3: After all tries I made to solve the problem (as I mentioned in my posts), I solved the problem by deleting Plugins folder (Assets/Plugins). I think that is a critical step that you need to do while deleting the "Unity Ads" from Package Manager.
Whatever, if you have a problem, you can watch the steps I watched. (Oh also, I am using Unity 2018.3.8f1 Personal, with latest versions of Java, JDK etc. I didn't wanted to update and be late to finishing my game while learning new things that come with 2019.* version.)

I hope you will have a good day. Also, dear Unity team; Please tell your users side-effects of your decisions. If we need to use "Monetization SDK" instead of "Unity Ads Package" (that comes with project) tell us how to do this *correctly*.