Apple airport extreme base station

[#1]

Can anybody help with a IPv6 relay error on my base station, it happened after a firmware upgrade and apple have issued a fix this is the information I need.  IPv6 WAN address, IPv6 default Route, remote IPv4 address, IPv6 delegated prefix, and IPv6 LAN address, any help please.

[#2]

Umm... First to check, do you have an IPv6 connection at all (either via a tunnel or native)? If you don't have anything like that then you should disable IPv6 on the base station.