Hi to everyone, I have a problem with Windows10 and the automatic uppgrade, without the sistem asking, it autorestart and load actualizations. In the middle, it breaks my autocad pirate license . So I have to uninstall al the program again and again.  Is there any way to stop windows and not doing this???

It's the law of unintended consequences which you can do little about.  Switch to Draftsight.  It's 2D but at least it is free and the latest version works with Win10.