During instalation of windows 10 or 11 I have to put my email address in a box. fair enough no problem. Then , it mixes me up by insisting I put a childs DOB in . That's a laugh since I am 80 years of age. But no matter what I do, I cannot go any further with it. I even tried a fictiscious DOB. Any clues anyone. Thanks in advance. All the best.