Thank you !
I'm thinking about it. I have some ideas to implement, and it'll help me to continue learning how to use UE4 :)
You can search for the word error in the log and it gives precious hints. The previous error was that windows 8.1 sdk was not installed.
It has changed, it now says that there is no 32bit compiler toolchain.
Do you have any visual studio installed with C++ enabled ?
If not, you can download just the visual build tools here : http://landinghub.visualstudio...
Have you tried to install the windows SDK for 8.1 ?
https://developer.microsoft.co...
I already have it installed for my work so i never had this problem, maybe this can solve this error.