Server running fine for years, not sure what happened all of a sudden started when users lost VPN access and the LAN went offline. Turns out the DHCP server was unresponsive when I logged into the computer. Only way to get the LAN (email, websites, data, etc) to come up is disable or stop Routing and Remote Access. Soon as I do DHCP comes back online. I cannot get the two to work together. I ran "Fix my Network" and "Connect to the Internet" wizards without any luck.