Following the recent Greenlight Networks upgrade, your Apple router may display a yellow light on your device or a notification in the Apple Airport utility. The message will say there is a Double-Nat status. Please select the option to ignore this message as your router will need to remain in DHCP and NAT mode (Do not use BRIDGE mode). Once competed the yellow light on your Apple router should turn green and the notification will be gone. You can also see instructions from Apple here at <https://discussions.apple.com/thread/3886506?tstart=0>.