I have just gone through an upgrade to backupexec 2012.  On the final reboot, my file server can no longer see my network.  Something in the final reboot has disabled my ability to login to my domain.  Has anyone seen this happen?  I thought my evening was going to be spent learning how to set up a backup job but instead I need to figure out how to get the server back on the network.  Any help is appreciated.  Thanks Kathy