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"
I've tracked this down to a very specific scenario. The content must have a directory at the root level with a dot in its name, and inside that directory must be a file named Info.plist. When both of these conditions are true, the error messages above are seen.
Reported in rdar as 23644985.
I'm guessing this is a bug in the iTunes Connect upload validation scripts. Has anybody else seen this?