Hiya mate,
Thanks for the promt response, I can't check what Firmware I am running atm as I'm away from home but will update later.
Hardware version is A1 with part number: ESL3782BTT07.A1E
uPnP is still active and yes the xbox is up and running after trying to connect.
Your modem is using NAT since it has a built in router.
Ah okay, thanks for the info.
The way I am trying to connect is my friend at home does a "whats my ip" google and then I use this in the xbox App to conenct.
In other tutorials and videos that I have looked through this is the way that people connect.
Would you advise checking some way in the DMZ? (I'm not familliar with how to test this way but will look into it if you reccomend)