A client has a Windows 7 pc running as a file server on a workgroup, As of this morning, no user can connect to the pc via RUN or network browser. An error message comes up saying :
\\192.168.1.100 the handle is invalid.
Here is what i have done so far:
Changed IP address
Changed Network Name
Switch off Firewall
Switch off AV
Swap network switch and restart it
Ping does get a reply from server
The pc does see other computers and can connect to them .
Any help gratefully received.