Имя источника данных не найдено и драйвер по умолчанию не указан (используется Amazon Redshift (x64))

private OdbcConnection _internalConnection;

        public OdbcConnection InternalConnection

        {

            get

            {

                if (_internalConnection == null)

                {

                    Open();

                }

                return _internalConnection;

            }

        }



        public void Open()

        {

            _internalConnection = new OdbcConnection(CreateConnectionString());



            try

            {

                if (_internalConnection.State == System.Data.ConnectionState.Closed)

                    _internalConnection.Open();

            }

            catch

            {

                throw;

            }

        }



        private string CreateConnectionString()

        {



            int endpointPort = 5439;



            string driver = "{Amazon Redshift (x64)}";

            string connectionString = "Driver={0};Server={1};Database={2};UID={3};PWD={4};Port={5};SSL=true;Sslmode=Require";



            connectionString = string.Format(connectionString,

                driver,

                Parameters[ConnectionParameterType.DataSource],

                Parameters[ConnectionParameterType.DatabaseName],

                Parameters[ConnectionParameterType.UserName],

                Parameters[ConnectionParameterType.Password],

                endpointPort);



            return connectionString;

        }

См. ошибка в изображении