Severity Code Description Project File Line Suppression State

Error NU1605 Detected package downgrade: System.Diagnostics.Tools from 4.3.0 to 4.0.1. Reference the package directly from the project to select a different version. 

 WebAPI (>= 1.0.0) -> Microsoft.VisualStudio.Web.BrowserLink (>= 1.1.2) -> Microsoft.Extensions.FileProviders.Physical (>= 1.1.1) -> NETStandard.Library (>= 1.6.1) -> System.Diagnostics.Tools (>= 4.3.0) 

 WebAPI (>= 1.0.0) -> Microsoft.VisualStudio.Web.BrowserLink (>= 1.1.2) -> System.Diagnostics.Tools (>= 4.0.1)