If sockETH.State = sckConnected Then txbETHsocket.Text = " CONNECTED" Else txbETHsocket.Text = " OFF" If sockETH.State <> sckClosed Then sockETH.Close sockETH.LocalPort = "5555" 'ETH socket port. ParCon parent needs to know this port, so he can talk to it. sockETH.Listen 'Start listening. His events now can be triggered. End If #### sockETH.LocalPort = "5555" sockETH.Listen #### Private Sub sockETH_ConnectionRequest(ByVal requestID As Long) sockETH.Close 'Must close it first before connecting. sockETH.Accept requestID 'Accept the connection.