SSDT connection error

I follow this tutorial

https://msdn.microsoft.com/en-us/library/jj819740(v=sql.120).aspx

for learning SSDT

now when i install first SSDT this setupd "SSDTBI_x86_ENU"  then when i open visual studio and perform all setup but i stuck on task 7  i try to create DQS cleaning connection manager but this shows an error

Failed to connect to DQS server the connection manager 'DQS Cleansing Connection Manager.local' as a result of the following value:

A connection could not be made. Ensure that the server is running.
System.Data.SqlClient.SqlException (0x80131904): A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server) ---> System.ComponentModel.Win32Exception (0x80004005): The network path was not found
   at System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, SqlCredential credential, Object providerInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString userConnectionOptions, SessionData reconnectSessionData, DbConnectionPool pool, String accessToken, Boolean applyTransientFaultHandling)
   at System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions)
   at System.Data.ProviderBase.DbConnectionFactory.CreateNonPooledConnection(DbConnection owningConnection, DbConnectionPoolGroup poolGroup, DbConnectionOptions userOptions)
   at System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   at System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   at System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   at System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   at System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   at System.Data.SqlClient.SqlConnection.Open()
   at Microsoft.Ssdqs.Proxy.Database.DBAccessClient..ctor(IDictionary`2 connectionData)
   at Microsoft.Ssdqs.Proxy.Database.DatabaseMetadataUtility..ctor(String instanceName, Boolean useEncryption)
   at Microsoft.Ssdqs.Component.Common.Utilities.ComponentUtility.GetDQDataBases(String connectionString)
   at Microsoft.Ssdqs.Component.Common.Utilities.ComponentUtility.IsDatabaseExist(String connectionString)
   at Microsoft.Ssdqs.Component.Common.UI.Common.DataCorrectionForm.ConnectionManagerChanged(Object sender, EventArgs e)
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:53,State:0,Class:20

from SQL server configuration manager all services are up and running and when i try to run DQSInstaller from this path

C:\Program Files\Microsoft SQL Server\MSSQL12.MSSQLSERVER\MSSQL\Binn

this shows an error

when i click SQL Server Data quality client and try to connect

this shows an error

how i resolve this