[DotNetDevelopment] bulkcopy error

[curious guy]

Hi
I have a script that loading record into database (sql server 2005)
however, It gives me an error A transport-level error has occurred
when receiving results from the server. (provider: TCP Provider,
error: 0 - The specified network name is no longer available. the
connection string seems fine, because it works in other part of the
scripting. It just not working this particular function.
any idea
please share