Windows 10 still restarting itself with no reason and with no notice

Like in topic. I see that people have that problem too: https://www.reddit.com/r/Windows10/comments/cpw2ot/cumulative_updates_august_13th_2019/ewt1vpo?utm_source=share&utm_medium=web2x Microsoft pls fix, it is really annoying and disturbing.

Edit: I noticed that every time my computer restarts itself nVidia Geforce Experience have an error (code 0x0003) when I'm trying to turn it on and i need to reinstall it. Uninstalled it and I will see what happens.