Yellow triangle on Service reference in ServiceFabric solution

Question

My SF solution currently has one service, but seems like there is a problem in the reference from the sfproj to the service.

I saw the following question and answer and made sure all target framework is matching: Service Fabric Service reference has yellow triangle

I'm using Visual Studio 2017.

All of these projects are targeting .NET Framework 4.5.2, sfproj version 1.6

I also tried to add new services, and they too have yellow reference.

Answer 1

Problem was with NuGet packages.

My local NuGet server only had Microsoft.VisualStudio.Azure.Fabric.MSBuild version 1.4, but apparently, the sfproj demanded version 1.6. By manually editing the sfproj, problem was resolved.