I have one distribution certificate in keychain for enterprise app. I am trying to install another p12 file that has a later expiration date for certificate.
When I try to install after giving password to p12, keychain reports the generic error:
"An error has occurred. Unable to import an item. Contents of this item cannot be retrieved".
Is it the p12 not having the right contents or something else? How do I troubleshoot? I can ask the author of the p12 to try to install on his Mac and if he succeeds, what would be wrong with my sequence?
I think your keychain only needs the .cer file that you download from the "Certificates, IDs, and Profiles" section when logged in to the Member Center.