Connection issues [Solved]

I have followed all the steps here: I cannot get my new WD TV Live to connect to my wireless network. Keep getting a “Unable to obtain IP address” error. However, the strange thing is that if I remove the WEP key on my network, the WD TV is able to connect to it without problems. Why is this? And it wasn’t because of a typo. I changed my networks WEP key to 10 zeros and tried connecting the WD TV Live, and it still failed.

[Solved] - I switched to a WPA wireless protection instead, and now it works.

WEP offers no protection whatsoever, use WPA2.