PACKAGING FAIL HELP FAST PLEASE!!!
It sounds like you're having an UnrealBuildTools error. Please try downloading the Windows 8.1 SDK which you can find a link to here: https://wiki.unrealengine.com/C%2B%2B_Troubleshooting_Guide#UnrealBuildTool_Errors
answered Jan 06 '17 at 04:07 PM
I think this is the relevant line
It seems like you don't have the Windows SDK v.8.1 installed, I've had this problem before and what did the trick for me was to "repair" visual Studio, and select C++ as a language, this installed everything I needed for packaging the project, including the Windows SDK v 8.1 . Is this a C++ project? And if so, is this the first time you are packing a C++ project?
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