So for us illegals out there with our keyless versions of Windows (Or even you Vista guys if you still exsist) can not update or all that slui.exe goodness will come back. IF you are on an illegal copy and are having the C++ error what you are told to do is update which works for most. I found a harder but update free alternative to get the latest C++.
First: Go to control panel and Programs and Features
Second: Go to Uninstall a program, uninstall both the x86 and x64 versions of C++ 2015
Third: This is important, you MUST restart your computer
Forth: go here https://www.microsoft.com/en-us/download/details.aspx?id=48145 and download the latest 2015 C++ installs
Fifth: Install both, if the x64 one gets stuck when the green bar is at the end just close it. It has already installed and is just bugging
Sixth: restart your computer again
Finally: Go and play some Automation!