So here is a lesson for everyone!
I got my new S8+ Grey phone today and set it up with the SIM card as I wanted to keep my old phone working while I setup my new one. During setup, I couldn't remember my Google password so I reset it. Everything went fine and I setup all my apps. At the end, I shut down the phone and inserted the SIM card. To my surprise, when trhe phone booted, it had reset itself! So, I started to reconfig it again but when I got to the place where I enter my google password, I get this message that since my password had recently been reset, I can't enter it again for 24 hours?? what is up with that? I can logon to my account on my computer but the phone won't let me activate it using my google info? Stupid security if you ask me. I should be able to verify who I am rather than be completed locked out!