Hi,

After targeting .Net Framework 4.7.1, in many projects referencing net standard libraries. I get these errors:

csharp The type 'Object' is defined in an assembly that is not referenced. You must add a reference to assembly 'netstandard, Version=2.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'

Though I all the projects including that targeting net471 are building successfully!

Any thoughts ?