Today, we’re pushing a hotfix that addresses an issue involving app freezes and crashes on iOS when interacting with ATC. We encourage all users to download the hotfix (20.03.03 on iOS) as soon as it’s available in the App Store.
Some users are still experiencing issues with the latest version when using custom voices. We highly recommend you set the “Alex (en-US)” voice for the time being.
Instructions on how to do this are here: 20.3 Hotfix - iOS ATC App Crashes - #67
This issue was caused by a sudden and unannounced change in Apple’s text-to-speech engine. Infinite Flight uses this for audible air traffic control commands. We appreciate your patience while we worked on solving this and we apologize for the inconvenience. This update focuses solely on fixing the crashes mentioned and there may be other unintended consequences of this change, which we will raise with Apple if they arise.
Note: this hotfix is for iOS only. Android was not affected by this issue.