yh i had this, first go to ur router ip, use admin,changeme as password if u havent changed it,to to advanced settings bottom of the screen,hit port forwarding, call the service LINK,then i used port range 1002 to 1005, ip box use the ip of your rgh/jtag, keep it on tcp&upd,apply ,then on jtag link plugin settings use ports 1001-1002 worked for me