Cannot Redeem Code. The code you entered could not be found.

[ZaVyLoN]

Hi.

In the release build in the App Store, I use:
SwiftyStoreKit.redeemOfferCode(atomically: true) { purchaseResult in print(purchaseResult) }

I'm getting an error "the code you entered could not be found". What is it related to?

When I redeem a code through Appstore/account/Redeem Gift Card or Code, it is applied. But it is not processed in the application.

didFinishLaunchingWithOptions code: