When our XP users open an internet session they are getting
Warning - HTTPS

Hostname Mistmatch
The hostname in the server security does not match the name of the server.

Hostname of the URL: x.x.x.x
Hostname from the certificate : y.y.y.y

Do you want to proceed?

If the user clicks yes the BorderManager login appears. As we
use 'clntrust', the user can minimize the box and continue without any
more problems. This occurs with any version of client.

Having looked at the SSL CertificateIP for that server, public key
certificate comes up as invalid, certifacte expired.

Can this be edited to reflect the correct settings?