1. go to check the logg.
In there you vill have a line like this "[info] Successfully retrieved external IP address 123.123.123.123 "
thats says your ext ip adress is. it shuld not be the same as your computers external ip adress. EDIT: just rememberd you can che the IPs here http://checkmyip.torrentprivacy.com/
2. If i remember correct you need to change it. Do it here. Your is probably /data