If you are unable to purchase or if the purchase is not available, please check the following solutions:
- Please confirm that Grid Diary was downloaded from the App Store.
- Please confirm that it is not jailbroken to install the crack plugin, or it cannot be purchased.
- Please confirm that the network is stable and available.
- Check if "In-App Purchase Project" is open in System Settings - General - Access Restrictions.
- Log out of your Apple ID and re-enter the Grid Diary. And then tap "Restore Purchase"
If all of the above are excluded but you are still unable to make a purchase, please contact us.
Note: Please don't worry if your purchase fails. We promise that there will never be a second charge. Please don't hesitate to contact us if you have any questions.