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"Packaging failed!" no matter what I do

Any time I try to package a project it fails and when I check the logs, it says "Unknown error". It used to work but since I switched to 4.14 it isn't packaging on any version but its probably not because of the version.

I've tried: | 4.14: Windows 64 bit, HTML 5 | 4.13: Windows 64bit

I've also tried to package Epic's "BlueprintOffice" (Un-edited) on 4.14 and it still comes up with an unknown error.

- 4.14 Windows 64bit package fail example

Product Version: UE 4.14
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asked Dec 04 '16 at 06:15 PM in Packaging & Deployment

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Your build logs are full of these messages

UATHelper: Packaging (Windows (64-bit)): UnrealBuildTool: ERROR: Windows SDK v8.1 must be installed in order to build this target.

which hints you didn't install c++ with your VS installation. VS2015 doesn't install c++ by default.

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answered Dec 04 '16 at 09:05 PM

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avatar image dscottwilson Dec 04 '16 at 09:56 PM

It worked! I just opened the VS2015 installer and enabled Modify>Programming Languages>Visual C++

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