That whole “up and running in minutes” promise on the side of the box? They lie. I am still without a wireless internet connection and no closer to figuring out why this new router doesn’t work, why the old why stopped working, or if those are in any way connected.
Although, the first router did set up very easily. It just, y’know, stopped working with the cable modem.
I envision more wading through tech support forums and trying to decipher instructions beyond my tech-expertise tomorrow.