I'm having no luck registering XP machines at my remote locations. The agent deploys to workstations across the network. All locations are firewalled. Registering XP workstations at the same site as the Primary server works fine. Have I overlooked something in my setup? Any ports that need to be opened? I ran a manual registration at one site using the zac reg command and received an error code -34. My research of this error code did not seem relevant to my issue. Any ideas?