I\'ve build a new application which is going to support IOS 7. I got the new XCode 5 GM and tried to sign my apps using my fresh provisioning profile and distribution certif
If all above didn't work (in my case after couple of days no luck trying everything) I have only one Mac application. BE CAREFULL WITH REVOKE!
1) Revoke by hand all "Mac App Distribution" & "Mac Installer Distribution"
2) Clean relevant certificates and open-keys in Keychain (Warning: export before delete)
3) Restart Xcode
4) Go to (in Safari) developer.apple.com -> certificates etc.
5) Create CertificateSigningRequest.certSigningRequest in Keychain->Certificate assistant
6) Create by hand on developer.apple.com both "Mac App Distribution" & "Mac Installer Distribution" with your *.certSigningRequest
7) Provisioning Profiles -> Distribution -> create/fix custom provision for AppStore (I'm specially named it as "Mac provision profile for AppStore"
8) Xcode -> Settings -> Account -> Your account -> Refresh
9) Xcode Clean -> Archive -> Validate