same problem, cant get "pass" in data and broadcasting ports. my router is from tp-link and upnp settings look like this:
app inner port protocol outer port
xbox([ip]:3072) 3072 tpc 3072
xbox([ip]:3072) 3072 udp 3072
xbox([ip]:3071) 3071 tpc 3071
xbox([ip]:3071) 3071 udp 3071
all i can do is enable or disable upnp pls help, apology for mediocre english