A clever person got that account banned. When you try logging in with that email and a random password, it will fail, and Windows will allow you create a local

A clever person got that account banned. When you try logging in with that email and a random password, it will fail, and Windows will allow you create a local account. (ref: https://news.ycombinator.com/item?id=37179504 https://news.ycombinator.com/item?id=37179504, https://news.ycombinator.com/item?id=33049235 https://news.ycombinator.com/item?id=33049235).