TiVo wireless n adapter problem

[tubbfan]

I recently purchased a new in box TiVo wireless n network adapter for my Netgear WNDR300 dual band router. When I go through the manual method of configuring the adapter, I can "see" the 5 gHz network, but I can't ever connect to it even though I've used the correct passphrase. I am running WPA2/AES security.

My 2.4 gHz network adapters all work just fine and use the same passphrase. Any suggestions? Thanks in advance!

[rahnbo]

I had a few problems before updating the firmware:

http://support.tivo.com/app/answers/detail/a_id/1674