ContributionsMost RecentMost LikesSolutionsRe: Exchange agent missingOK, here it is. I wound up contacting support on this one since it couldn't wait. I had of course re-installed the Exchange Agent on the Veritas box as well as installed the remote agent on the *first node* of my cluster. I did not, however, install the remote agent to the cluster name *mail*, and it also did not appear on the second node of the cluster. Installing and restarting all services did not help, however. I had to modify a registry key entry on the Veritas box as well as both nodes of the Exchange server. HKEY_LOCAL_MACHINE\SOFTWARE\VERITAS\Backup_Exec\Engine\NTFS Changed the key *Restrict Anonymous Support* from a 0 to a 1 on all servers involved, restarted all BE services, as well as BE remote agents on both nodes, and walla. Thanks to everyone for the reply.Re: Exchange agent missingThank you so much for such a quick reply. I did however perform steps one and two prior to posting. I restarted BE services on our BE server with no effect, even restarted the server. When you say Exchange services, you mean on the target Exchange server? Again, it's a cluster, so are you meaning, take each service offline, then put it back online?Exchange agent missingI have noticed other threads in this forum, and have tried applying them with no success. We recently upgraded our Exchange 2003 organization to new hardware, and I'm trying to backup the new server. After installing the remote agent, I only get a listing of the hard drives on the remote system, and am missing the Information Store for backup selection. I have logged in with several accounts, my Veritas resource account, and two accounts that have full administrative access to all Exchange mailboxes, with no success. Any ideas?