Unity IAP on Android cannot make purchase (unknown error)

Unity Services
1

As the title says the log returns me an unknown error.
PS: Already using 2.2.5 and 2.2.1

Here the logcat

2021-01-08 15:30:19.258 4525-4525/? I/ViewRootImpl@54d8191[UnityPlayerActivity]: ViewPostIme pointer 0
2021-01-08 15:30:19.340 4525-4525/? I/ViewRootImpl@54d8191[UnityPlayerActivity]: ViewPostIme pointer 1
2021-01-08 15:30:19.345 4525-5621/? I/Unity: Purchasing product asychronously: monthly
IAPHandler:BuyProductID(String)
UnityEngine.Events.UnityAction:Invoke()
UnityEngine.Events.UnityEvent:Invoke()
UnityEngine.EventSystems.EventFunction`1:Invoke(T1, BaseEventData)
UnityEngine.EventSystems.ExecuteEvents:Execute(GameObject, BaseEventData, EventFunction`1)
UnityEngine.EventSystems.StandaloneInputModule:ProcessTouchPress(PointerEventData, Boolean, Boolean)
UnityEngine.EventSystems.StandaloneInputModule:ProcessTouchEvents()
UnityEngine.EventSystems.StandaloneInputModule:Process()

(Filename: ./Runtime/Export/Debug/Debug.bindings.h Line: 35)
2021-01-08 15:30:19.349 4525-5621/? I/Unity: purchase({0}): monthly
UnityEngine.Events.UnityAction:Invoke()
UnityEngine.Events.UnityEvent:Invoke()
UnityEngine.EventSystems.EventFunction`1:Invoke(T1, BaseEventData)
UnityEngine.EventSystems.ExecuteEvents:Execute(GameObject, BaseEventData, EventFunction`1)
UnityEngine.EventSystems.StandaloneInputModule:ProcessTouchPress(PointerEventData, Boolean, Boolean)
UnityEngine.EventSystems.StandaloneInputModule:ProcessTouchEvents()
UnityEngine.EventSystems.StandaloneInputModule:Process()

(Filename: ./Runtime/Export/Debug/Debug.bindings.h Line: 35)
2021-01-08 15:30:19.383 4525-4525/? I/Unity: onPause
2021-01-08 15:30:19.405 4525-5621/? D/AudioTrack: stop(9717): called with 783936 frames delivered
2021-01-08 15:30:19.412 4525-5621/? D/Unity: Sensor : Accelerometer ( 1) ; 0.002394 / 0.00s ; LSM6DSO Acceleration Sensor / STM
2021-01-08 15:30:19.418 4525-4525/? W/ActivityThread: handleWindowVisibility: no activity for token android.os.BinderProxy@36d79ca
2021-01-08 15:30:19.434 4525-4525/? D/PhoneWindow: forceLight changed to true [ ] from com.android.internal.policy.PhoneWindow.updateForceLightNavigationBar:4274 com.android.internal.policy.DecorView.updateColorViews:1547 com.android.internal.policy.PhoneWindow.dispatchWindowAttributesChanged:3252 android.view.Window.setFlags:1153 com.android.internal.policy.PhoneWindow.generateLayout:2474
2021-01-08 15:30:19.434 4525-4525/? I/MultiWindowDecorSupport: [INFO] isPopOver = false
2021-01-08 15:30:19.434 4525-4525/? I/MultiWindowDecorSupport: updateCaptionType >> DecorView@6d16896[ ], isFloating: false, isApplication: true, hasWindowDecorCaption: false, hasWindowControllerCallback: true
2021-01-08 15:30:19.434 4525-4525/? D/MultiWindowDecorSupport: setCaptionType = 0, DecorView = DecorView@6d16896[ ]
2021-01-08 15:30:19.443 4525-4525/? I/ViewRootImpl@4b37822[ProxyBillingActivity]: setView = com.android.internal.policy.DecorView@6d16896 TM=true MM=false
2021-01-08 15:30:19.444 4525-4525/? I/ViewRootImpl@54d8191[UnityPlayerActivity]: MSG_WINDOW_FOCUS_CHANGED 0 1
2021-01-08 15:30:19.444 4525-4525/? D/InputMethodManager: prepareNavigationBarInfo() DecorView@f61e4ff[UnityPlayerActivity]
2021-01-08 15:30:19.444 4525-4525/? D/InputMethodManager: getNavigationBarColor() -855310
2021-01-08 15:30:19.444 4525-4525/? I/Unity: windowFocusChanged: false
2021-01-08 15:30:19.471 4525-4525/? I/ViewRootImpl@4b37822[ProxyBillingActivity]: Relayout returned: old=(0,0,1080,2280) new=(0,0,1080,2280) req=(1080,2280)0 dur=18 res=0x7 s={true 530095955968} ch=true
2021-01-08 15:30:19.472 4525-6013/? D/OpenGLRenderer: createReliableSurface : 0x7b8b3590c0(0x7b6c2e6000)
2021-01-08 15:30:19.472 4525-6013/? D/OpenGLRenderer: makeCurrent EglSurface : 0x0 -> 0x0
2021-01-08 15:30:19.476 4525-6013/? I/mali_winsys: new_window_surface() [1080x2280] return: 0x3000
2021-01-08 15:30:19.476 4525-6013/? D/OpenGLRenderer: eglCreateWindowSurface : 0x7b8b38ae00
2021-01-08 15:30:19.480 4525-6013/? D/OpenGLRenderer: makeCurrent EglSurface : 0x0 -> 0x7b8b38ae00
2021-01-08 15:30:19.488 4525-4525/? I/ViewRootImpl@4b37822[ProxyBillingActivity]: MSG_RESIZED: frame=(0,0,1080,2280) ci=(0,110,0,0) vi=(0,110,0,0) or=1
2021-01-08 15:30:19.568 4525-4525/? D/InputTransport: Input channel destroyed: 'ClientS', fd=64
2021-01-08 15:30:22.307 4525-4525/? W/ProxyBillingActivity: Activity finished with resultCode 0 and billing's responseCode: 4
2021-01-08 15:30:22.323 4525-4525/? W/BillingHelper: Couldn't find purchase lists, trying to find single data.
2021-01-08 15:30:22.323 4525-4525/? W/BillingHelper: Received a bad purchase data.
2021-01-08 15:30:22.323 4525-4525/? W/BillingHelper: Couldn't find single purchase data as well.
2021-01-08 15:30:22.338 4525-4525/? I/ViewRootImpl@4b37822[ProxyBillingActivity]: MSG_WINDOW_FOCUS_CHANGED 1 1
2021-01-08 15:30:22.338 4525-4525/? D/InputMethodManager: prepareNavigationBarInfo() DecorView@6d16896[ProxyBillingActivity]
2021-01-08 15:30:22.338 4525-4525/? D/InputMethodManager: getNavigationBarColor() -855310
2021-01-08 15:30:22.339 4525-4525/? D/InputMethodManager: prepareNavigationBarInfo() DecorView@6d16896[ProxyBillingActivity]
2021-01-08 15:30:22.339 4525-4525/? D/InputMethodManager: getNavigationBarColor() -855310
2021-01-08 15:30:22.339 4525-4525/? V/InputMethodManager: Starting input: tba=com.marslit.marslytics ic=null mNaviBarColor -855310 mIsGetNaviBarColorSuccess true , NavVisible : true , NavTrans : false
2021-01-08 15:30:22.339 4525-4525/? D/InputMethodManager: startInputInner - Id : 0
2021-01-08 15:30:22.339 4525-4525/? I/InputMethodManager: startInputInner - mService.startInputOrWindowGainedFocus
2021-01-08 15:30:22.342 4525-4525/? I/ViewRootImpl@54d8191[UnityPlayerActivity]: stopped(false) old=false
2021-01-08 15:30:22.342 4525-4525/? I/Unity: onResume
2021-01-08 15:30:22.345 4525-4525/? I/ViewRootImpl@54d8191[UnityPlayerActivity]: MSG_WINDOW_FOCUS_CHANGED 1 1
2021-01-08 15:30:22.346 4525-4525/? D/InputMethodManager: prepareNavigationBarInfo() DecorView@f61e4ff[UnityPlayerActivity]
2021-01-08 15:30:22.346 4525-4525/? D/InputMethodManager: getNavigationBarColor() -855310
2021-01-08 15:30:22.346 4525-4525/? I/Unity: windowFocusChanged: true
2021-01-08 15:30:22.347 4525-4525/? D/InputMethodManager: prepareNavigationBarInfo() DecorView@f61e4ff[UnityPlayerActivity]
2021-01-08 15:30:22.347 4525-4525/? D/InputMethodManager: getNavigationBarColor() -855310
2021-01-08 15:30:22.347 4525-4525/? V/InputMethodManager: Starting input: tba=com.marslit.marslytics ic=null mNaviBarColor -855310 mIsGetNaviBarColorSuccess true , NavVisible : true , NavTrans : false
2021-01-08 15:30:22.347 4525-4525/? D/InputMethodManager: startInputInner - Id : 0
2021-01-08 15:30:22.347 4525-4525/? I/InputMethodManager: startInputInner - mService.startInputOrWindowGainedFocus
2021-01-08 15:30:22.348 4525-4525/? D/InputTransport: Input channel destroyed: 'ClientS', fd=219
2021-01-08 15:30:22.349 4525-4525/? I/ViewRootImpl@4b37822[ProxyBillingActivity]: MSG_WINDOW_FOCUS_CHANGED 0 1
2021-01-08 15:30:22.349 4525-4525/? D/InputMethodManager: prepareNavigationBarInfo() DecorView@6d16896[ProxyBillingActivity]
2021-01-08 15:30:22.349 4525-4525/? D/InputMethodManager: getNavigationBarColor() -855310
2021-01-08 15:30:22.350 4525-4525/? I/ViewRootImpl@4b37822[ProxyBillingActivity]: stopped(true) old=false
2021-01-08 15:30:22.350 4525-6013/? D/OpenGLRenderer: makeCurrent EglSurface : 0x7b8b38ae00 -> 0x0
2021-01-08 15:30:22.351 4525-6013/? D/OpenGLRenderer: destroyEglSurface : 0x7b8b38ae00
2021-01-08 15:30:22.352 4525-6013/? I/mali_egl: eglDestroySurface() in
2021-01-08 15:30:22.352 4525-6013/? I/mali_winsys: delete_surface() [1080x2280] return
2021-01-08 15:30:22.352 4525-6013/? I/mali_egl: eglDestroySurface() out
2021-01-08 15:30:22.352 4525-6013/? E/OpenGLRenderer: ReliableSurface: perform returned an error
2021-01-08 15:30:22.352 4525-6013/? W/libEGL: EGLNativeWindowType 0x7b8b3590d0 disconnect failed
2021-01-08 15:30:22.352 4525-6013/? D/OpenGLRenderer: ~ReliableSurface : 0x7b8b3590c0
2021-01-08 15:30:22.353 4525-4525/? I/ViewRootImpl@4b37822[ProxyBillingActivity]: dispatchDetachedFromWindow
2021-01-08 15:30:22.355 4525-4525/? D/InputTransport: Input channel destroyed: '843033 ', fd=217
2021-01-08 15:30:22.356 4525-5621/? D/Unity: Sensor : Accelerometer ( 1) ; 0.002394 / 0.00s ; LSM6DSO Acceleration Sensor / STM
2021-01-08 15:30:22.364 4525-4525/? V/MediaRouter: Selecting route: RouteInfo{ name=GocAndroid, description=Audio Bluetooth, status=null, category=RouteCategory{ name=Sistema types=ROUTE_TYPE_LIVE_AUDIO ROUTE_TYPE_LIVE_VIDEO groupable=false }, supportedTypes=ROUTE_TYPE_LIVE_AUDIO , presentationDisplay=null }
2021-01-08 15:30:22.367 4525-5621/? D/Unity: Choreographer available: Enabling VSYNC timing
2021-01-08 15:30:22.372 4525-5621/? I/Unity: onPurchaseFailedEvent({0}): productId:monthly message: {M: GPUL.HEC}
UnityEngine.Purchasing.PurchasingManager:OnPurchaseFailed(PurchaseFailureDescription)
System.Action:Invoke()
UnityEngine.Purchasing.Extension.UnityUtil:Update()

(Filename: ./Runtime/Export/Debug/Debug.bindings.h Line: 35)
2021-01-08 15:30:22.373 4525-5621/? I/Unity: OnPurchaseFailed: FAIL. Product: 'monthly', PurchaseFailureReason: Unknown
IAPHandler:OnPurchaseFailed(Product, PurchaseFailureReason)
System.Action:Invoke()
UnityEngine.Purchasing.Extension.UnityUtil:Update()

(Filename: ./Runtime/Export/Debug/Debug.bindings.h Line: 35)
2021-01-08 15:30:42.484 4525-4525/? D/InputMethodManager: prepareNavigationBarInfo() DecorView@f61e4ff[UnityPlayerActivity]
2021-01-08 15:30:42.484 4525-4525/? D/InputMethodManager: getNavigationBarColor() -855310
2021-01-08 15:30:42.484 4525-4525/? V/InputMethodManager: Starting input: tba=com.marslit.marslytics ic=null mNaviBarColor -855310 mIsGetNaviBarColorSuccess true , NavVisible : true , NavTrans : false
2021-01-08 15:30:42.484 4525-4525/? D/InputMethodManager: startInputInner - Id : 0
2021-01-08 15:30:42.484 4525-4525/? I/InputMethodManager: startInputInner - mService.startInputOrWindowGainedFocus
2021-01-08 15:30:42.486 4525-4525/? D/InputTransport: Input channel destroyed: 'ClientS', fd=220
2021-01-08 15:30:42.857 4525-4525/? I/Unity: onPause
2021-01-08 15:30:43.080 4525-5621/? D/AudioTrack: stop(9717): called with 995904 frames delivered
2021-01-08 15:30:43.095 4525-5621/? D/Unity: Sensor : Accelerometer ( 1) ; 0.002394 / 0.00s ; LSM6DSO Acceleration Sensor / STM
2021-01-08 15:30:43.120 4525-4525/? I/ViewRootImpl@54d8191[UnityPlayerActivity]: stopped(true) old=false
2021-01-08 15:30:43.120 4525-4525/? I/SurfaceView: windowStopped(true) false android.view.SurfaceView{6a088f6 VFE...... .F....I. 0,0-1080,2280 #7f010000 app:id/unitySurfaceView} of ViewRootImpl@54d8191[UnityPlayerActivity]
2021-01-08 15:30:43.123 4525-4525/? I/SurfaceView: surfaceDestroyed callback.size 1 #1 android.view.SurfaceView{6a088f6 VFE...... .F....I. 0,0-1080,2280 #7f010000 app:id/unitySurfaceView}
2021-01-08 15:30:43.123 4525-5621/? D/Unity: SetWindow 0 0x0
2021-01-08 15:30:43.125 4525-4525/? I/SurfaceView: remove() android.view.SurfaceView{6a088f6 VFE...... .F....I. 0,0-1080,2280 #7f010000 app:id/unitySurfaceView} Surface(name=SurfaceView - com.marslit.marslytics/com.unity3d.player.UnityPlayerActivity@6a088f6@0)/@0x44a9c3d
2021-01-08 15:30:43.309 4525-4525/? I/ViewRootImpl@54d8191[UnityPlayerActivity]: MSG_WINDOW_FOCUS_CHANGED 0 1
2021-01-08 15:30:43.309 4525-4525/? D/InputMethodManager: prepareNavigationBarInfo() DecorView@f61e4ff[UnityPlayerActivity]
2021-01-08 15:30:43.309 4525-4525/? D/InputMethodManager: getNavigationBarColor() -855310
2021-01-08 15:30:43.310 4525-4525/? I/Unity: windowFocusChanged: false
2021-01-08 15:30:47.998 4525-5601/? W/System: A resource failed to call end.
2021-01-08 15:30:47.999 4525-5601/? I/chatty: uid=10656(com.marslit.marslytics) FinalizerDaemon identical 1 line
2021-01-08 15:30:48.000 4525-5601/? W/System: A resource failed to call end.
2021-01-08 15:30:48.000 4525-5601/? V/MediaMetadataRetriever: destructor
2021-01-08 15:30:48.000 4525-5601/? V/MediaMetadataRetriever: disconnect

Here my code

using System;
using UnityEngine;
using UnityEngine.Purchasing;

public class IAPHandler : MonoBehaviour, IStoreListener
{
    private static IStoreController m_StoreController;          // The Unity Purchasing system.
    private static IExtensionProvider m_StoreExtensionProvider; // The store-specific Purchasing subsystems.

    public static string lifetimeSubscriptionProductID = "ID1";
    public static string monthlySubscriptionProductID = "ID2";
    public static string yearlySubscriptionProductID = "ID3";


    void Start()
    {
        if (m_StoreController == null)
            InitializePurchasing();
    }

    public void InitializePurchasing()
    {
        if (IsInitialized())
            return;

        var builder = ConfigurationBuilder.Instance(StandardPurchasingModule.Instance());

        // Add product
        builder.AddProduct(lifetimeSubscriptionProductID, ProductType.NonConsumable);

        // Add subscription products
        builder.AddProduct(monthlySubscriptionProductID, ProductType.Subscription);
        builder.AddProduct(yearlySubscriptionProductID, ProductType.Subscription);

        UnityPurchasing.Initialize(this, builder);
    }


    private bool IsInitialized()
    {
        return m_StoreController != null && m_StoreExtensionProvider != null;
    }


    public void BuyNonConsumable()
    {
        BuyProductID(lifetimeSubscriptionProductID);
    }
    public void BuyMonthlySubscription()
    {
        BuyProductID(monthlySubscriptionProductID);
    }
    public void BuyYearlySubscription()
    {
        BuyProductID(yearlySubscriptionProductID);
    }


    void BuyProductID(string productId)
    {
        if (IsInitialized())
        {
            // Look up the Product reference with the general product identifier
            Product product = m_StoreController.products.WithID(productId);

            // If the look up found a product for this device's store and that product is ready to be sold
            if (product != null && product.availableToPurchase)
            {
                Debug.Log("Purchasing product asychronously: " + product.definition.id);
                // Buy the product. Response from ProcessPurchase or OnPurchaseFailed (async)
                m_StoreController.InitiatePurchase(product);
            }
            else
            {
                Debug.Log("BuyProductID: FAIL. Not purchasing product, either is not found or is not available for purchase");
            }
        }
        else // If not initialized
        {
            Debug.Log("BuyProductID FAIL. Not initialized.");
        }
    }


    public void RestorePurchases()
    {
        if (!IsInitialized())
        {
            Debug.Log("RestorePurchases FAIL. Not initialized.");
            return;
        }

        // If we are running on an Apple device ...
        if (Application.platform == RuntimePlatform.IPhonePlayer ||
            Application.platform == RuntimePlatform.OSXPlayer)
        {
            Debug.Log("RestorePurchases started ...");

            IAppleExtensions apple = m_StoreExtensionProvider.GetExtension<IAppleExtensions>();

            // Begin the asynchronous process of restoring purchases
            apple.RestoreTransactions((result) => {
                if (result)
                {
                    Debug.Log("Everything has been restored.");
                }
                else
                {
                    Debug.Log("Nothing to restore.");
                }
            });
        }
        else
        {
            // We are not running on an Apple device. No work is necessary to restore purchases.
        }
    }


    public void OnInitialized(IStoreController controller, IExtensionProvider extensions)
    {
        Debug.Log("Init: DONE");

        // Overall Purchasing system, configured with products for this application.
        m_StoreController = controller;
        // Store specific subsystem, for accessing device-specific store features.
        m_StoreExtensionProvider = extensions;
    }
    public void OnInitializeFailed(InitializationFailureReason error)
    {
        // Purchasing set-up has not succeeded. Check error for reason. Consider sharing this reason with the user.
        Debug.Log("Init: FAIL - " + error);
    }


    public PurchaseProcessingResult ProcessPurchase(PurchaseEventArgs args)
    {
        // A non-consumable product has been purchased.
        if (String.Equals(args.purchasedProduct.definition.id, lifetimeSubscriptionProductID, StringComparison.Ordinal))
        {
            Debug.Log("ProcessPurchase NON CONSUMABLE: PASS. Product: " + args.purchasedProduct.definition.id);
        }
        // Monthly subscription purchased.
        else if (String.Equals(args.purchasedProduct.definition.id, monthlySubscriptionProductID, StringComparison.Ordinal))
        {
            Debug.Log("ProcessPurchase MONTHLY: PASS. Product: " + args.purchasedProduct.definition.id);
        }
        // Yearly subscription purchased.
        else if (String.Equals(args.purchasedProduct.definition.id, yearlySubscriptionProductID, StringComparison.Ordinal))
        {
            Debug.Log("ProcessPurchase YEARLY: PASS. Product: " + args.purchasedProduct.definition.id);
        }
        else
        {
            Debug.Log("ProcessPurchase: FAIL. Unrecognized product.");
        }

        return PurchaseProcessingResult.Complete;
    }
    public void OnPurchaseFailed(Product product, PurchaseFailureReason failureReason)
    {
        // A product purchase attempt did not succeed. Check failureReason for more detail.
        // Share the reason with the user.
        Debug.Log(string.Format("OnPurchaseFailed: FAIL. Product: '{0}', PurchaseFailureReason: {1}", product.definition.storeSpecificId, failureReason));
    }
}
2

@Mars91 Did you publish this app to Google into a test track, then download via Google Play as a tester? Ensure to follow the directions here Unity - Manual: Configuring for Google Play Store

3

The app is live on the playstore for internal testing but NOT the build I’m testing In-App on.
The build on te store has no In-App code in it.
Will try to upload and push the new build then.
Will let you know asap, I must be your nightmare Jeff, so sorry xD

4

Uploading the build on the PlayStore solved my issue.
I now have a couple of question about checking subscription and nonconsumable status, can I ask here or it’s better to open a new thread?

5

You missed the susg

New thread please, thanks for checking