At this point I've run out of ideas. I haven't been able to update my Windows no matter how many things I've tried. I even tried unplugging all my USB devices as apparently that was a documented error.
0xc1900101 is the error code that shows up, and that's all I have to go on. I'm on 1803, Windows 10 64 bit.
0xc1900101 is the error code that shows up, and that's all I have to go on. I'm on 1803, Windows 10 64 bit.