Hi guys, I need some help with an issue. When I submit my testing app to TestFlight, it gets uploaded successfully, but I'm not able to download it from TestFlight. I'm getting this error:
SDK version issue: This app was built with the iOS 18.2 SDK. Starting April 2026, all iOS and iPadOS apps must be built with the iOS 26 SDK or later, included in Xcode 26 or later, in order to be uploaded to App Store Connect or submitted for distribution.
It’s obvious that we all need to update to the iOS 26 SDK before April 2026, but my question is:
Why is TestFlight already blocking builds 3 months before the actual enforcement date?
Is anyone else facing this issue, and is there any known resolution or workaround?
Your help or suggestions would be appreciated.