When trying to install the QAS Control Center, a a pop-up message saying
"Control Center was unable to intialize
Object reference not set to an instance of an object."
1 - Join a client system to the domain with the join command.
/opt/quest/bin/vastool -u ADacct join yourdomain.com
2 - Create the QAC by running the configure AD command.
STATUS: Pending fix in a future release.