Thanks for the input but I am still stumped.
Let me take FM Go out of the equation because it may be complicating things.
If I try to connect to FM server 12 on a computer in my LAN it operates fine if I try to connect remotely with the same computer it does not "see" it
I have opened ports 80, 16000, 16001, 16004, 16006, 16008, 16010, 5002, 5003, 16012, 16014 on the firewall (ATT Motorola NVG510 Router)
Again FM GO sees it fine remotely on a cellular network
I'm sure it is something stupid I am doing.
Thanks for any insight