Transporter is basically the same as Application Loader, except they moved it from the Xcode bundle to the App Store.
Just download it. It makes no sense to hang on to the Application Loader.
I started having the same issue just last night. I did notice the blue update bubble on Xcode, ran it … started it once, restarted my Mac. I’m on;
Corona 2019.3545 (2019.10.27)
Xcode 11.2 (11B52)
macOS Mojave 10.14.6
Now the transporter is acting up… I get two issues when trying to deliver the app with Transporter:
ERROR ITMS-90534: “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/).”
WARNING ITMS-90703: “Deprecated Xcode Build. Due to resolved app archives issues, we have deprecated Xcode 11.2 on November 5, 2019. Download Xcode 11.2.1 or newer, rebuild your app and resubmit.”
But the newest XCode in App Store is 11.2!
Deprecated doesn’t mean “Gone”. It means we intend to remove it in the future, but we are notifying you on 11/5 that we are going to do so. It’s a warning, so you can safely ignore it for now., When Xcode 11.2.1 ships, we will put out a new daily build.
As for the Invalid toolchain, can you confirm your Corona version and Xcode you are using?
Rob
Sorry for not writing.
Xcode: 11.2
CoronaSDK: 2019.3547
There is another thread about the toolchain issue:
https://forums.coronalabs.com/topic/76571-invalid-toolchain/
Let’s discuss the current issue there and keep this thread to discuss Catalina problems.
Rob
Good idea!