Error 56

[Nagaa]

I am trying to communicate 2 pcs using tcpip ethernet protocol.

i made 2 vis transmitter in one pc (192.168.0.5)  and receiver in other (192.168.0.3) 

While running both vis in transmitter side error 56 is coming .

Please find the attached vis 

[smercurio_fc]

I would suggest you take a look at the TCP/IP examples that ship with LabVIEW. There's an example in that does what you are trying to do.