IPV6 relay error...

Getting the same error and worse, the Airport Extreme keeps on dropping its connection! Frustrating. The only thing to do is to set IPv6 to "link local", which *****! I have a server on the IPv6 network (outside of my LAN) and can't maximize it since I can't tunnel.

Apple help!

I tried all the solutions mentioned over a two week period and at times got a green light for maybe one minute before it reverted to the flashing orange light. The only solution that worked for me was to restore the firmware version 7.4.2. I had to do a power reset on the airport extreme after the old firmware had loaded as the airport would not reset automatically. It has been fine ever since.

same by me i have ipv6 relay error and the net doesn't work i check in all firmware from 7.4.2 to 7.6.1 the main router is a Swisscom Motorola router (newest one)

internal working all fine but external nothing

this is on my work office i have at home the same config and working perfect the only one it is a older router from swisscom but that from the office.

and my airport extreme at office is 2nd generation from the N, at home fift generation of N

rebooting the modem and time capsule helps resolve the issue.

I had the same problem (without a tunnel) and I reset the AE with the button on the back. It's worked well ever since. I don't know exactly what setting I had changed to create the error, but I couldn't seem to put things back the way they were supposed to be. I hope that works for you.