Hi, I created a widget for our application. The application is manually signed for distribution. I created a new identifier and provisioning profile for distribution for the widget. The new identifier is our app identifier with ".widget" appended. After I added both the app and widget provisioning profiles to my export.plist for the xcodebuild step, the app builds without error. When I try to validate the app before upload, I get this error: Error: Invalid Signature. Code object is not signed at all. The file at path [MyApp.app/PlugIns/MyAppWidget.appex/fix_imports.sh] is not properly signed. Make sure you have signed your application with a distribution certificate, not an ad hoc certificate or a development certificate. The provisioning profiles in the export.plist are for distribution. Has anyone else encountered and fixed error? I'm stumped! Claire