This server is on 192.168.1.X in a perimeter network. It can access the internet just fine but does so behind a firewall. Perimeter to External Network Rule set as NAT. When attempting to do Windows updates, the error message is
Error number: 0x80072EFE
This update is being done thru an ISA 2004 server. The access rules is configured to access all applicable Windows updates sites.
Google is pretty light on this message.