After these two questions are clear, you need to know the IP address of the server to which you are connected, and then add the IP address to the communication setting server in version 5.0 and the setting server in version 6.0 .. Before logging in to Kingstar, you can PING his server address with the PING command to see if the network can be connected. Then log in with the account and password they gave you. If their market server and peripheral gateway are turned on, you can trade smoothly.

There are many uncertainties in simulated trading. You should consult their company about the servers of Netcom.