Running: Firmware Version : 2.01NA , 25, Nov, 2010
Also found when I got home that new wireless clients couldn't connect.
WAN side is connected to Toshiba SB5120, supplied by Comcast.
A power cycle has cleared up the issue for now. I can do a factory reset if it happens again but I'm doubtful that would touch the issue. The device is newly configured from factory new just a few weeks ago, and that was right after loading the firmware above onto to it, after taking it out of the box.
Does anyone know if D-Link is working any newer revisions of the firmware? Sometimes you get lucky and things like this get magically fixed that way
