Why am I getting an error "Failed to locate or generate matching signing assets" in Xcode 6?
I installed the Xcode 6 GM seed, and I'm trying to create an IPA file for the first time. After archive success, when I click on the Export button, a window appears saying:
Failed to locate or generate matching signing assets
Xcode attempted to locate or generate matching signing assets and failed to do so because of the following issues.
Your account already has a valid iOS Distribution certificate.
If you have your signing identity on another Mac, you can import a developer profile. You can also revoke the current certificate and request one again.
Here's a screenshot of the error:
Can anybody tell me how to solve this?
Answer
In keychain access, -> Show Expired Certificates, then in your login keychain click on expired certificate and delete it. I also had the same expired certificate in my System keychain, so I deleted it from there too.
-> After deleting the expired cert from the login and System keychains,download certificate from below link and open with keychain.
Download https://developer.apple.com/certificationauthority/AppleWWDRCA.cer and add it to Keychain access > certificates (which expires on 2023)
this solved my problem