Define an environment variable called Windows10CUFix
with value = 1
In proj file locate <Reference Include="System.ValueTuple...
and replace with following:
<Reference Condition=" '$(Windows10CUFix)' == '' " Include="System.ValueTuple, Version=4.0.1.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
<HintPath>..\packages\System.ValueTuple.4.3.0\lib\netstandard1.0\System.ValueTuple.dll</HintPath>
</Reference>
<Reference Condition=" '$(Windows10CUFix)' != '' " Include="mscorlib">
<HintPath>$(WINDIR)\Microsoft.NET\Framework\v4.0.30319\mscorlib.dll</HintPath>