I want to start off saying I don't have any experience with SBS 2003. I work part-time for a small company as an IT person mainly doing support for PC's.
Recently SBS 2003 updated during the day when we have it set to update at night. After the update was applied the PC's on the local network can't access the shares, printers, ect. Each PC does have internet. The server in question has Exchange Server 2003 on it that is no longer used and then another server connected to it that has the shares on it. The one with the Exchange server is the one that updated and is now causing the connection issues. Any help or suggestions where to begin would be appreciated.