One month after moving the Microsoft account forward, it becomes a demo version

One month after moving the Microsoft account forward, it becomes a demo version

At the same time, I can't log in to my Microsoft account from the official website. In addition, my family can't log in at the same time, it will become a trial version, I don't know why.. There are also third-party launchers that can't be opened, and the loading speed of the official launcher is also very slow

Windows 10 ubuntu mac os Anyway, the whole family won't work (is it a problem with the internet?