A client has four computers (windows 7) and a Netgear FVS318G router
One of them is sharing files to the other three
From time to time the other three, or less, seem unable to reach the sharing PC
It doesn't appear in the network neighbourhood
When you reboot the sharing PC things return to normal
I switched all PCs to use static IPs, and checked that Netbios or TCPIP is enabled
The issue continues to manifest itself
any ideas ?