“Invalid Toolchain. Your app was built with an unsupported version of Xcode or SDK.”Xcode error handling
Nov 7 · 2 min read
(error handling,xcode)
使用Xcode11.2
Archive App在Validate App時遇到下列錯誤

Invalid Toolchain. Your app was built with an unsupported version of Xcode or SDK. If you plan to submit this build to the App Store, make sure you are using the GM version of Xcode 10.1 and the SDK for iOS 12.1 and watchOS 5.1, Xcode 7.1 and the SDK for tvOS 9, or Xcode 6 and the SDK for macOS 10.9 or later. If you are using an Xcode beta version to test your app, make sure you are using the latest supported version. For more information about supported beta versions, view the App Store Connect What’s New page (https://developer.apple.com/app-store-connect/whats-new/).
從developer apple論壇中看出
似乎是Xcode 11.2的Bug
更新至Xcode11.2.1後可以改善此狀況


