We are having issues with windows 7 clients connecting to our wireless network, when trying to connect it comes back with the error "Network Authentication failed due to the user account". when we use another windows OS, or and apple device it asks you to trust the certificate. Once trusted it will connect. The windows 7 client doesn’t asked you to trust the certificate, and returns the above error.
Current set up is we use AeroHive access points for client to connect to and they authenticate against our radius server. We have purchased a certificate issued by Go Daddy with a Private key, and imported it in to our radius server.