<PackageReference Include="NETStandard.Library" Version="2.0.0-preview2-25401-01" />

System.Transactions.TransactionManagerCommunicationException

namespace System.Transactions { public class TransactionManagerCommunicationException : TransactionException { public TransactionManagerCommunicationException(); protected TransactionManagerCommunicationException(SerializationInfo info, StreamingContext context); public TransactionManagerCommunicationException(string message); public TransactionManagerCommunicationException(string message, Exception innerException); } }