Ultimate P.O.S

Where do I begin on this blue heap of junk?

Firmware is latest.
Router will randomly become non responsive (From DHCP to Administration).
Some settings (DHCP, VPN) willing randomly revert to factory default upon restart (Such as blackout or restarting due to router becoming non responsive)
Will not renew DHCP leases correctly, or give them factory default DHCP addresses ignoring your own settings.
Password will randomly change, forcing you to reset the router.
Netgear Support unwilling and unable to assist.
WAN won't automatically reconnect, must restart unit.

Some other annoying interface features are as follows (That's if you can even get the admin interface to appear).
MAC Addresses *must* be in a 00:11:22:33:44:55 format (As opposed to using a different delimiter or no delimiter what so ever)
Each segment of an IP address is in a different field.

I have had similar (Read as identical) issues with other routers in this Netgear series, avoid the brand all together.