Several users have reported that the Airport Extreme firmware upgrade (7.2.1) released today breaks Lighthouse’s NAT/PMP support so that it can’t associate with the router anymore or start any profiles.
Unfortunately, this is extremely bad timing since we’re currently on a vacation until mid-September, away from our test routers. Therefore, we most likely won’t be able to resolve the issue until we’re back home.
In the mean time, it’s recommended not to install the latest Airport Extreme firmware upgrade (7.2.1) until we can release a fix.
Other routers (including the older “UFO” Airport Extreme base station and Airport Express base stations) are not affected.
If you’re affected by the problem, we’d recommend installing a previous firmware version.
We apologize for this inconvenience. As already said, it’s extremely bad timing since the firmware upgrade coincides with our vacation, but we promise to work on the issue quickly as soon as we’re back home and have access to our test routers again.
Thanks for your understanding!