Hi,
I am trying to upload a mobile game I created for iOS app store for beta testing with friends and family through testflight. I have especially purchased a MacBook Pro running XCode 13.3.1 and Monterey 12.3.1 and an iPhone running Software version 15.4.1 to this end. My XCode deployment target is set to iOS 15.4 and my Unreal Engine 5.01 minimum iOS version in packaging is set to 15.
As far as I can tell everything is set to be as up to date version wise as possible, yet every time I try uploading the packaged game through transporter app the build won't show up in App Store Connect and I get an error email from the development team saying :
ITMS-90725: SDK Version Issue - This app was built with the iOS 14.4 SDK. All iOS apps submitted to the App Store must be built with the iOS 15 SDK or later, included in Xcode 13 or later.
Now I've emailed the team and their response was to version up and try again and look for the error in the email.
So I did that and got the exact same error and no build available on App Store Connect. I don't get it as I'm running the latest versions of everything already?
Help please...!