No domain controllers in network, two Win 2003 servers and 15 XP & Win7 workstations in network, one of the 2003 server computers has quit connecting through my network places and won't accept any connections, even though the computer shows in the network places of the other server and some of the workstations. The NIC doesn't show any issues and the problematic server does have internet access. It's been working great for over 3 years.
This all started when I installed a new server 2008 R2 into the network. Every computer on the network is communicating fine now except this one server, which of course has the companies key app on it.
This computer has also stopped showing up in the Spice network scan and only has the DNS and DHCP Client service running.
Thanks!