title: Visual Studio 2019 v16.2.1 can't open sql script file in SSDT project
body: <p>I just installed the latest Visual Studio 2019. I can open my SQL database project. But when I try to open a SQL script file, I got the error:</p>
  
  <pre><code>Failed to create an editor. Value cannot be null. Parameter name: Password. 
  </code></pre>
  
  <p>Any idea how to fix it?</p>