title: Unable to load solution properties
body: <p>I need to modify my solution properties because of another error I'm having. After clicking properties, I see this error:</p>
  
  <blockquote>
    <p>An error occurred trying to load the page.
    Could not load file or assembly 'Microsoft.VSDesigner, Version=16.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or
    one of its dependencies. The system cannot find the file specified.</p>
  </blockquote>
  
  <p>The solution on <a href="https://stackoverflow.com/questions/45695002/could-not-load-file-or-assembly-microsoft-visualstudio-vc-interfaces">Could not load file or assembly &#39;Microsoft.VisualStudio.VC.Interfaces</a> didn't help out because I'm using VS 2019 and none of the options mentioned are visible to me.</p>