[4.7.2] Always same error on Launch/Package on any project.

Hey,

I installed a clean Windows 7 without any custom path , all Windows Ultimate SP1 x64 ,Microsoft Visuel c++ 2013 , Unreal Engine 4.7.4 & sdk will be installed on C:/
I don’t like that , It’s really not good for performence but i will try like this.

See you next later.