I have a working Zimbra. When I clone a backup and start it up (I shutdown the original VM of course - to avoid conflict) it just refuse to startup. The error message when I type zmcontrol start:
Failed to start slapd. Attempting debug start to determine error.
daemon: bind(7) failed errno=99 (Cannot assign requested address)
slap_open_listener: failed on ldap://home.cresccendas:389