Thanks for getting those details back for me. You have d-link which uses NAT which is a type of internal firewall. So it will be wise to open a port for 6346 to allow LW total access.
1. You will need to set up a static ip 1st so see the link at the top of the following page to do that. 2.
Port Forwarding instructions for the Dlink DI-604 & you should use
Port 6346
3. Within LW you'll need to force ip:
Force IP instructions & sample image