title: Error 596 when trying to connect to SQL Server 2016
body: <p>I'm trying to connect to SQL Server 2016 that runs locally on my machine. The connection used to work well until today. I'm getting an error: </p>
  
  <blockquote>
    <p>TITLE: Connect to Server</p>
    
    <p>Cannot connect to ***.</p>
    
    <p>ADDITIONAL INFORMATION:</p>
    
    <p>Cannot continue the execution because the session is in the kill state.
    A severe error occurred on the current command.  The results, if any, should be discarded. (Microsoft SQL Server, Error: 596).    </p>
  </blockquote>
  
  <p>I checked in <code>services.msc</code> that the SQL Server service is running. Any ideas what may cause the issue?</p>