<PackageReference Include="NETStandard.Library" Version="2.0.0" />

System.ComponentModel.InvalidAsynchronousStateException

namespace System.ComponentModel { public class InvalidAsynchronousStateException : ArgumentException { public InvalidAsynchronousStateException(); protected InvalidAsynchronousStateException(SerializationInfo info, StreamingContext context); public InvalidAsynchronousStateException(string message); public InvalidAsynchronousStateException(string message, Exception innerException); } }