I've been using the AppBuilder CLI to upload our app to iTunes Connect, which has always worked successfully in the past, however recently it just keeps failing with the following error 'connect ECONNREFUSED'.
The app is uploaded to Telerik, built and then the binary downloaded successfully, it only fails when being uploaded to iTunes Connect.
I have noticed something strange, once the app has been built the following line is shown:
"Package built with 'Development' provision type. Downloading package, instead of generating QR code."
I am definitely specifying a Production provisioning profile when running the 'appbuilder appstore upload' command, so I find this line confusing and am not really sure if it is related to the problem.
Any help that you could provide would be greatly appreciated!