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The project id used to call the Google Play Developer API has not been linked in the Google Play Developer Console

Hi. I am receiving error: `The project id used to call the Google Play Developer API has not been linked in the Google Play Developer Console.` after Conolse updates. How I can fix that? The full errror body: { "error": { "code": 403, "message": "The project id used to call the Google Play Developer API has not been linked in the Google Play Developer Console.", "errors": [ { "message": "The project id used to call the Google Play Developer API has not been linked in the Google Play Developer Console.", "domain": "androidpublisher", "reason": "projectNotLinked" } ] } }
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Error Domain=SKErrorDomain Code=0 "An unknown error occurred"

Hi. From time to time there is unknown error occurred. The problem on Xcode 12 and iOS 14. The full error: `Error Domain=SKErrorDomain Code=0 "An unknown error occurred" UserInfo={NSLocalizedDescription=An unknown error occurred, NSUnderlyingError=0x28228b870 {Error Domain=ASDErrorDomain Code=500 "Unhandled exception" UserInfo={NSUnderlyingError=0x282288660 {Error Domain=AMSErrorDomain Code=301 "Invalid Status Code" UserInfo={NSLocalizedDescription=Invalid Status Code, NSLocalizedFailureReason=The response has an invalid status code}}, NSLocalizedFailureReason=An unknown error occurred, NSLocalizedDescription=Unhandled exception}}}`
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Requesting skproducts in iOS 14 fails

Hi. I try to display product information using Qonversion SDK: I use iOS 14 simulator. During a call `products` see in console: Error Domain=SKErrorDomain Code=0 "UNKNOWN_ERROR" UserInfo={NSLocalizedDescription=UNKNOWN_ERROR, NSUnderlyingError=0x6000004e6ac0 {Error Domain=ASDErrorDomain Code=507 "Error decoding object" UserInfo={NSLocalizedDescription=Error decoding object, NSLocalizedFailureReason=Attempted to decode store response}}} Could you please help me, what am I doing wrong?
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When validating receipts on your server, your server needs to be able to handle a production-signed app getting its receipts from Apple’s test environment. The recommended approach is for your production server to always validate receipts against the production App Store first. If validation fails with the error code "Sandbox receipt used in production," you should validate against the test environment instead.

'When validating receipts on your server, your server needs to be able to handle a production-signed app getting its receipts from Apple’s test environment. The recommended approach is for your production server to always validate receipts against the production App Store first. If validation fails with the error code "Sandbox receipt used in production," you should validate against the test environment instead.' Our app rejected because of a server IAP issue. Please help
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error domain=skerrordomain code=0 "unknown_error"

Hello everyone. Testing on iOS Simulator I catch error error domain=skerrordomain code=0 "unknown_error" The full resopnse is: Error Domain=SKErrorDomain Code=0 "UNKNOWN_ERROR" UserInfo={NSLocalizedDescription=UNKNOWN_ERROR, NSUnderlyingError=0x6000004e6ac0 {Error Domain=ASDErrorDomain Code=507 "Error decoding object" UserInfo={NSLocalizedDescription=Error decoding object, NSLocalizedFailureReason=Attempted to decode store response}}} Why does it happens?
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Check if a user is eligible for a trial?

I want to be able to check if a user is eligible for a free trial. If a user has already used a trial for an in-app subscription I want to be able to show him a product without a trial. How can I do it with Qonversion SDK?
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Apple has rejected my in-app purchases

I need to add new In-app purchases to my app which is already on the App Store. I have created in-app products in iTunes Connect and testing in the sandbox - it works well. But apple tester is saying he can not make a purchase.
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Implementation of purchases restoration on android, queryPurchases() or queryPurchaseHistoryAsync(): what use to make restore

queryPurchases() vs queryPurchaseHistoryAsync() in order to restore purchases on Android?
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Invalid product ID error - ios in-app purchases

I’m trying to add in-app purchases but getting the `Invalid product ID` error. I made it all by the Apple guides and double-checked it but still have the error. Could you please tell me what’s wrong here? `error(__C.SKError(_nsError: Error Domain=SKErrorDomain Code=3 "Invalid product id: NWPremium" UserInfo={NSLocalizedDescription=Invalid product id: NWPremium}))`
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Сheck the status of a purchased subscription in Android billing

How to check subscription state in Android billing?