I am trying to submit to iTunes Connect with Xcode 6.4. I am getting this error
Unable to Validate Your Application
The applica
It seems to be a bug/"feature" of iTC not related to Xcode version. Bundled frameworks should bump their versions(CFBundleShortVersionString) to match the version of the app. Related topics: https://github.com/CocoaPods/CocoaPods/issues/4421 https://github.com/Carthage/Carthage/issues/859
UPDATE: It appears that Apple has remedied this bug. I just successfully uploaded a build using Xcode 6.4 to iTunes Connect. I believe this was either an organizer bug or an iTC bug but they've fixed it.
Before the solution was to use application loader.
You should be able to submit using Xcode 6.x now. We need to upload build from 6.x still because Xcode 7 requires a lot of refactoring due to ATS. The standard "AllowArbitraryLoads" doesn't cut it for my project.
It looks like this can be caused by some new version number validation logic on Apple's end. In our case, tacking an extra ".1" onto the end of the version number strings for the app allowed it to be uploaded with Application Loader.
Really weird/deceptive that the error message for this would be "The application you have selected does not exist", though.
Download Xcode 7 and try to upload new build make sure that you changed version or (and) build number of app, it should work.
I was having the same issue, here's what I did to send the app to the app store:
On XCODE create generate the "Archive", once you get the "Organizer" window/popup, validate it as you normally do. If validated, then click "Export" and select "Save for iOS app store deployment". Save it somewhere and take note of this location, you'll need the IPA file.
Install the "Application Loader" from https://itunesconnect.apple.com/apploader/ApplicationLoader_3.1.dmg, if you don't have it already.
Follow the easy steps to push the app to the app store. That is "Deliver your app", select the IPA file and that's it!
Hope this helps!
Exporting and uploading via Application Loader worked for me.