we are operating a Windows Server 2003 R2. After a restart the server with its shares is reachable via unc and ip (e.g. \\ws\folder1 or \\10.18.2.3\folder1). That works for at least 5 minutes after a restart. I have checked the firewall, AV is turned off and some other services that are running on this machine. I have also checked the raid, which seems ok. What's curious is that I can ping the server all the time and RDP works fine through network. It all happened yesterday suddenly. The Server runs for years without a problem. Does anyone have a clue?
I checked the eventlog and discovered following warning: NetShareEnum, 0x80070842, The Server service is not started.
The server from itself is also not reachable via \\server\