I have just set up and powered up my new mac mini 2018 for the first time, I booted it up, and it was on a grey screen for a few moments, then I got greeted with singing into my Apple account with my ID and password. I entered this information, got prompted for a code, since I have 2 step verification on. I gave it the code, and I am now stuck on the terms and conditions page, the agree button is greyed out, and now I cannot move foreward and setting up my mac.