If I try to upload Apple-hosted content for an in-app purchase through Xcode, here's what I get:
Unable to validate your application.
Could not find a CFBundlePackageType within the Info.plist; or the package is missing in Info.plist.
If I try to use Application Loader, I get:
ERROR ITMS-90310: "The archive for In-App Purchase '<ID>' is invalid. Unable to analyze signing information: -67062"
In Xcode, there is no signing identity for my IAP, but I don't believe I need one. Am I missing something? This should be simple and I've done this exact thing before without any problems. I'm using the same project template and I can't discern any significant differences between a project I used successfully about a six weeks ago and the current one.