Upgrade Advisor cannot locate the SQL Server 2005 or SQL Server 2008 or SQL Server 2012 or SQL Server 2014 Integration Services ...

Upgrade Advisor cannot locate the SQL Server 2005 or SQL Server 2008 or SQL Server 2012 or SQL Server 2014 Integration Services files that it requires to analyze packages. The installation of Integration Services on this computer has already been upgraded to {0}. To upgrade existing Integration Services packages without analyzing them, use the SSIS Package Upgrade Wizard.