I tried looking for my answer but it was also hell trying to figure out how to set up the the wifi extender. The more frustrating thing was at the tail end I learned, after logging into my home router, I did not have WPS turned on (Verizon Fios). I kept pressing the WPS button but the extender wouldn’t connect. Anyways, finally got it connected via web browser. I selected 2.5 ghz but in completing I see the system automatically selected both. Do I have to go back in and remove 5 ghz or is it fine as is? Also, do I now have to reconnect the module or with the names and passwords being the same should it be okay? My cell phone, computers, TV, and the module are showing connected to my network. Just not sure if I would have to connect it again because the device light is not on?