[RESOLVED] Win10 UWP - Unity 5.2 System.Runtime issue

Cannot build a Win10 UWP Unity 5.2 project in VS2015 (14.0.23107.0 D14REL).

Cannot resolve Assembly or Windows Metadata file ‘System.Runtime.dll’

Here is what is included in the csproj file that gets created from Unity:

C:\Users\[MYLOGIN]\.nuget\packages\System.Runtime\4.0.20\ref\dotnet\System.Runtime.dll

The file exists at that location. In VS2015, in the Object Browser, I can see System.Runtime and the Assembly location is the same as the above.

I tried uninstalling the Windows SDK 10.0.26624 and reinstalling but it had no effect.

Any idea how I can resolve this reference issue and get the project to build in VS?

Resolved in VS Tools\Options\NuGet Package Manager\General - tick “Allow NuGet to download missing packages” and “Automatically check for missing packages during build in Visual Studio”

Already both options ticked.Still same error “Cannot resolve Assembly or Windows Metadata file 'System.Runtime.dll”

Windows SDK 10.0.26624 doesn’t exist, is this a typo, the latest Windows SDK is 10.0.10586?

Also, could you check if the empty project works fine. Additionally try latest 5.3 patch release Download Archive

I am having this issue in 5.5 p3