This certificate has an invalid issuer in ios keychain

Question

Keychain show the certificate error > This certificate has an invalid issuer

See the screen shot.

RefLink> This certificate has an invalid issuer keyc

Answer 1

Try to install new certificate from link below.

https://developer.apple.com/certificationauthority/AppleWWDRCA.cer

This worked for me. I hope this will help you.

After this create and install new iOS Distribution and iOS Development Certificate.