title: SQL Server 2019 - Job (SSIS) fails with error "The system cannot find the file specified"
body: <p>I am currently migrating a database from an old SQL Server 2012 to a new system running SQL Server 2019. In addition to the database I am also migrating several SQL Server Agent Jobs.
  One of these jobs consists of multiple different steps, one that just runs a PowerShell script and two other steps that are implemented as an SSIS package. When I execute one of the steps that are implemented as SSIS package, I get the following error:</p>
  <pre><code>The process could not be created for step 2 of job &lt;long hexadecimal number&gt; (reason: The system cannot find the file specified). The step failed.
  </code></pre>
  <p>How am I supposed to diagnose this error? I have no idea which file cannot be found and why. Is there no way to get any additional information about this error? I already checked all files involved in the SSIS package such as the package file itself, the configuration file and all files that are accessed during the execution of the step but I cannot find the reason for this error.
  Could there be a compatibility issue since the packages are executed in a new SQL Server 2019 instead of the older SQL Server 2012? If so, how can I check if this is actually the case?</p>
  <p>Thanks a lot in advance!</p>