Cannot add certificate to private key

During the process of installing a new SSL certificate I receive the error message:

Cannot add certificate to private key. Does your application template match your Domino revision.

I was advised by Verisign to use the option 4 ‘install certificate into key ring’ instead of ‘install trusted root cert…’.

The vertificate installed and overwrote the existing one. The problem I am having now is that the new certificate is not working and, when accessing the web site I get a certificate expired error.

The server was updated to 7 from the time the key ring was created. Do I need a new template for certsrv, currently StdNotes50SSLAdmin ?