Purchasing items in a game - June’s journey
In June’s journey, I can not purchase items in the game. It says “your purchase could not be completed”.
iPad Pro, iOS 11
There can many reasons an in-app purchase cannot be completed. Your credit card may not coincide with the App Store Country you're in. Is the credit card tied to your Apple Wallet and App Store purchases? Is your credit card authorized by Apple?
For the best assistance, reach out to iTunes Support: https://support.apple.com/itunes