UATHelper: Packaging (Windows (64-bit)): ERROR: Windows SDK v8.1 must be installed in order to build this target.
UATHelper: Packaging (Windows (64-bit)): Took 14,1800375s to run UnrealBuildTool.exe, ExitCode=5
UATHelper: Packaging (Windows (64-bit)): ERROR: Command failed (Result:5): C:\Program Files\Epic Games\UE_4.18\Engine\Binaries\DotNET\UnrealBuildTool.exe PruebaSCN3 Win64 Development -Project=“C:\Users\fermi\Documents\Unreal Projects\PruebaSCN3\PruebaSCN3.uproject” “C:\Users\fermi\Documents\Unreal Projects\PruebaSCN3\PruebaSCN3.uproject” -NoUBTMakefiles -r
emoteini=“C:\Users\fermi\Documents\Unreal Projects\PruebaSCN3” -skipdeploy -noxge -NoHotReload -ignorejunk. See logfile for details: ‘UnrealBuildTool-2017.12.05-14.57.30.txt’
UATHelper: Packaging (Windows (64-bit)): (see C:\Users\fermi\AppData\Roaming\Unreal Engine\AutomationTool\Logs\C+Program+Files+Epic+Games+UE_4.18\UAT_Log.txt for full exception trace)
UATHelper: Packaging (Windows (64-bit)): AutomationTool exiting with ExitCode=5 (5)
UATHelper: Packaging (Windows (64-bit)): BUILD FAILED
PackagingResults: Error: Unknown Error