How do I find my I.P address i've tried whatismyip.com and ipchicken.com they both say the same i.p but when I use that my friend can't join but I can join using localhost
Other possibilities are that you're port forwarding to the wrong internal/LAN IP address or that you have another router in front of this one (dual NAT), in which case you'll need to port forward between them, then to your LAN IP.
can someone help me?