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Hello,when i try to upload the app from Xcode to the Appstore, i always get a mail with the error: Invalid Signature - A sealed resource is missing or invalid.The File that seams to be affected is the main executable: Name.app/app.Please notice: This is not a app written in Swift or Objective-C its written with the Ionic Framework 2.The build with the Ionic Framework does succeed.The build in Xcode also succeeds.Notice the Code-signing is set to automatic.Also the build successful passes validation in the Organizer.Only after uploading to the Store and waiting a few minutes, i get the mail with the error.Information:Xcode Version: 9.0macOS: 10.13Provisioning Profile: Xcode Managed ProfileSigning Certificate: IPhone Developer: Name....Certificate: iOS Distribution (Expires 09.10.18)Profile: iOS Team Store Provisioning Profile: bundle identifierSymbols: IncludedArchitectures: armv7 and arm64Has someone an advice, what i have missed?Kind RegardsYann HN