CSSMERR_TP_NOT_TRUSTED error

Question

I did everything according to documentation.i marked both the Apple WorldWide Developer certificate as always trusted..

and the iPhone Distribution one as Always trusted

Answer 1

You need to download the Apple WWDR intermediate certificate from the Provisioning Portal. You can find the certificate in the "Certificates" tab in the portal. After downloading, just drag the certificate to the Keychain Access application.

This should resolve your issue.