NSPhotoLibraryUsageDescription key is probably missed from the built-in plist.
You can workaround this issue (to be fixed in the next beta) manually adding a key NSPhotoLibraryUsageDescription with a String value using the built-in Property List editor (available from the Project menu).

An invalid binary can happen for several reasons:

* Outdated application loader - this is the most common reason. Make sure your Mac OS X version is up to date and the application loader tool is updated

* Using debug instead of appstore built IPA

* Incorrect provisioning - if you used provisioning or certificate incorrectly. This can happen if you re-run the certificate wizard before uploading the app as it can invalidate the existing certificate or regenerate provisioning