I wanted to buy Infinite Flight Live today, so I pressed on Fly online! and logged in with my Google Account, but whenever I hit buy (4.99€), that message always pops up.
Thank you for contacting support! Customers using an older version of Infinite Flight that are unable to update in their App Store based on device compatibility will no longer be able to renew or purchase a Live or Live+ multiplayer subscription. If you have previously purchased a Live or Live+ subscription your service will still be honored and supported for the duration of your subscription period. Following your subscription expiration date or when trying to purchase a new subscription you will find “subscription unavailable” or a message similar to the one in your screenshot.
Infinite Flight’s newest update featuring global satellite imagery introduces the Infinite Flight Pro subscription which gives a full global flight experience and access to our entire fleet of aircraft. We appreciate your understanding as we move forward into the future.
Kind Regards, Sebastian