MobileStore.OnInitializeFailed: unityInitFailReason ... PurchasingUnavailable / NoProductsAvailable

[ChrisNZL]

Two errors/warnings sometimes happen with Unity In App Purchasing.

1. Feedback ID: 0.3.6B_20221008-JVXYF

7:56:14, Frame 740, LOG »  MobileStore.InitWithUnityPurchasing: Initializing with Unity Purchasing...
7:56:14, Frame 740, LOG »  MobileStore.InitWithUnityPurchasing: UnityGamingServices is initialized.
7:56:14, Frame 742, WARNING »  WARNING: MobileStore.OnInitializeFailed: unityInitFailReason: PurchasingUnavailable

2. Feedback ID: 0.3.6C_20221013-68QRK

你好 为什么购买烛火地牢2的铁杆礼包后 今天提示未购买? Hello, why did I get a message today that I didn't buy it after purchasing the hardcore package of Candlelight Dungeon 2?

12:23:43, Frame 756, LOG »  MobileStore.InitWithUnityPurchasing: Initializing with Unity Purchasing...
12:23:43, Frame 756, LOG »  MobileStore.InitWithUnityPurchasing: UnityGamingServices is initialized.
12:23:43, Frame 773, WARNING »  Unavailable product SupporterPack_Core-SupporterPack_Core
12:23:43, Frame 773, WARNING »  WARNING: MobileStore.OnInitializeFailed: unityInitFailReason: NoProductsAvailable

Tasks

• [x] Handle catching PurchasingUnavailable and NoProductsAvailable
• [x] Set appropriate AlertBox messages on the Account tab and SplashBox regarding the fail reasons if necessary.

[ChrisNZL]

0.3.7:

• If MobileStore initialization fails, game records the error.
• If initialization failed, an error alert now appears:
  • the first time the CanvasMenu slides up, and
  • when the user taps the "Purchase..." button.

Also handled error message if in-app purchases are disabled on the user's device.