Windows XP connection
 

WhenI follow the 19 point check list to get round the firewall on windowsXP all is well until I try to repeat steps 9-13.I then get hung up for a port number as 6346 is already used on the first go round.What to do?

Not having XP I can't explain but I suspect you have missed something in a later point such as either point 10 or 14, ELSE point 17, quote .... except this time check the UDP radio button in step 12. Port 6346 is what you need so if you follow the instructions careully & it's thre next time, just leave it there.
Perhaps a XP user can add to this.