Master and promoted branch seems to be missing a file

I’m trying to compile the promoted branch (tried the master branch as well) it fails with:

21>X:\UnrealEngine\Engine\Source\Programs\MayaLiveLinkPlugin\MayaLiveLinkPlugin.cpp(21): fatal error C1083: Cannot open include file: ‘maya/MObject.h’: No such file or directory

I have run Setup.bat before compiling. Anything else I need to do or are master and promoted broken?

This is happening to me as well. Forked repo, cloned to my PC, ran Setup.bat, ran GenerateProjectFiles.bat, built in Visual Studio, then got that Maya error.

Looks to be fixed: Unreal Engine Issues and Bug Tracker (UE-44186)