Google Chromecast 2nd Gen Oops Something Went Wrong Error

I tried to setup a brand new Chromecast and I kept getting to the point where you connect it to the wifi and then on the screen the Chromecast itself keeps loading, but on the computer it says "Oops Something Went Wrong" with red text. This repeatedly happened no matter what I tried. I ended up fixing it by doing the setup processes on a different computer.