When Reviewing the Coordinator Log you see the following error
Message: Database initialization not successful on ChangeAuditor
The Cause is usually Change Auditor is Installed into a Child Domain and cannot contact the Root Global Catalog Server on the following Ports (From technical Insight Guide)
*Coordinator to Active Directory LDAP .Net Directory Services Dynamic TCP 389
*Coordinator to Active Directory GC (Global Catalog) .Net Directory Services Dynamic TCP 3268
Make sure these ports are open from the coordinator to the Root Domain you can test by downloading portqry http://www.microsoft.com/en-us/download/details.aspx?id=17148 and then running the following cmds
portqry -n badgerdc1 -p tcp -e 389
portqry -n badgerdc1 -p tcp -e 3268
Turning on Debug logging