Well, I wanted to set up the router portion of this set this evening. I wanted to disable the wifi radio on the router as I just wanted to set up my DIR-890L thats currently servicing the home as the main wireless until a bit later on when I get more time to test the wireless and extender. I went to disable the wireless radio and the slider button is not moving to the disable side of the UI. I can disable the MIMO slider button, however the STATUS button is not moving at all. Tried both in IE11 and FF browsers. Wanted to see if this is a known issue or not. FW version is current shipping FW that came with the router.