Enabling or disabling ISX Central Private LAN will cause the server to generate a new self signed SSL certificate
InfraStruxure Central (ISXC)
InfraStruxure Central (Prior to 6.2)
When working with SSL certs, you will need to re-add the cert if you enable or disable DHCP on the private LAN or if you change IP information on the private LAN. This is a known issue.
This issue was resolved in InfraStruxure Central 6.2