Cannot deploy SSIS project to the new SSISDB get error message

I recive the following error message trying to deploy a  SSIS project from VS2010 to SQL SERVER 2012.

A .NET Framework error occurred during execution of user-defined routine or aggregate "deploy_project_internal":
System.ComponentModel.Win32Exception: A required privilege is not held by the client
System.ComponentModel.Win32Exception:
   at Microsoft.SqlServer.IntegrationServices.Server.ISServerProcess.StartProcess(Boolean bSuspendThread)
   at Microsoft.SqlServer.IntegrationServices.Server.ServerApi.DeployProjectInternal(SqlInt64 deployId, SqlInt64 versionId, SqlInt64 projectId, SqlString projectName)
. (.Net SqlClient Data Provider)

I change the SQL servers account to use a local admin account  that is a member of local administrators , and have added the SQL server account to DCOM Config  “Microsoft SQL Server Integration Services 11.0,” node security as per Peter instructions , however still cannot deploy a project get the some error message.

Please advice.