"Unable to Validate your Application Error" While Uploading a new version of iOS App
I was facing the same issue but then i used Application Loader and it worked for me. After validating your app Export your app by selecting option as Save for iOS App Store Deployment and then Just upload your apps ipa using Application Loader.
Workaround Steps Using the Application Loader:
- Export your build as a file (Save for iOS App Store Deployment)
- Go to Xcode > Open Developer Tool > Application Loader
- In Application Loader log in to your account
- Select and upload the .ipa file you just exported
Same issue at Xcode 6.4. My workaround.
- Rename Xcode 6.4 (Xcode64.app)
- Install Xcode 7.1 (Xcode.app)
- Build and archive in Xcode 6
- Auto launch "Organizer" in Xcode 6 and close
- Launch Xcode 7 and Organizer
- Submit to App Store