Bests & Worsts Reviews from Amazon

Just received today and cannot set up. I'm a pretty intelligent person. This shouldn't be this hard. No instructions in box. Follow the Alexa App. Should be simple. However, each time it tries to connect to my home WIFI, which I know works, it gives a weird error message and says to log out and try again. I see other people are having the same issue. Hope they get this fixed. If not, the review will remain a 1-star and the Echo gets returned back to Amazon.