I recently changed the IP address to our server to resolve VPN issue. I've got everything communicating and no problems so far with the exception of remote login to Web Workplace. Users can access Remote Exchange. Users can access server with VPN now but when they (and myself) have gone to access Remote Web Workplace we get either the following message "the name on security certificate is invalid or does not match the name of the site. Issued to 192.xxx.x.x Issued by 192.xxx.x.x. or get a "page cannot be displayed". How do I go about correcting this matter? Quickly.