Getting error while doing assessment using DMA tool for choosing assessment type as Integration Services.
Error message :
The assessment of database 'Package store' on server 'STP637388' failed.
The error message: 'Failed to assess SSIS packages or projects: 'Could not load file or assembly 'Microsoft.SqlServer.ManagedDTS, Version=11.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91' or one of its dependencies. The system cannot find the file specified.'.'.