That's great news...Keep checking the McAfee Knowledge base, available at http://mysupport.mcafee.com, for solutions to issues/questions you may have. There are also some good product specific video tutorials there as well.
I'm having the same problem with my server and the fix actions I've found haven't worked for me. I've tried to change my SQL authentication to mixed mode, allow the windows account to be trusted for delegation, and connected to the console over port 8443 to change the config with no luck. Any assistance would be appreciated.
I also have the same problem and when I try to open ePO 4 console
core - Error creating bean with name 'core.db' defined in URL [jndi:/localhost/core/WEB-INF/beans.xml]: Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [com.mcafee.orion.core.db.base.Database]: Constructor threw exception; nested exception is java.sql.SQLException: Login failed for user ''. The user is not associated with a trusted SQL Server connection