title: SSIS package containing script task getting failed in Azure Data factory
body: <p>I have recently moved SSIS packages (with target server version as 2016) to azure SQL database.
  I have followed below steps:</p>
  <ol>
  <li>Created azure ssis IR in azure data factory</li>
  <li>Created pipeline with execute SSIS package activity.</li>
  </ol>
  <p>When I trigger this pipeline it gets failed.
  Upon looking at SSIS package execution log, I get below error:</p>
  <blockquote>
  <p>Script task error:</p>
  <p>Can not load script task for execution.</p>
  </blockquote>
  <p>I am newbie to Azure SSIS IR.
  Can anyone please help me to solve this issue?</p>