I have a 2008 r2 server that is connected to my network. Everything was running fine until about 9am this morning when it just "disappeared" from my network. When I am physically on the computer everything seems to be fine. I can access the network, internet, other computers with no problems.
If i am on another computer and try to VNC, ping the server, or try and find it on the network, it is like it does not exist.
The server has a static IP address that has not changed in years.
I have run multiple virus/malware products but have not found anything.
Any suggestions on what to do?