I have been using Swift Playground to build and submit my apps to the appstore for around three years now. Recently I uploaded two of my apps but now when I submit them for approval an error is issued… “Unable to Add for Review”… (see pic attached). I don’t understand it because Playground does not use Xcode as far as I am aware? Can someone advise me what I can do to resolve this? Is it something I have to wait to be fixed by an Apple update?