title: Why don't I have ASP.NET Core HTTPS development certificate?
body: <p>I'm having trouble in that running my brand new ASP.NET Core app in that it fails to load the website when I run the debugger (see screenshot at the bottom of the question).</p>
  
  <p>I have a hunch this is because of an issue with the certificate so I tried to trust the certificate with the following command:</p>
  
  <pre><code>dotnet dev-certs https --trust
  </code></pre>
  
  <p>It errors:</p>
  
  <blockquote>
    <p>PM> dotnet dev-certs https --trust<br>
    Trusting the HTTPS development certificate was requested. A confirmation prompt will be displayed if the certificate was not previously trusted. Click yes on the prompt to trust the certificate.<br>
    There was an error trusting HTTPS developer certificate.<br>
    PM> dotnet dev-certs https --check<br>
    A valid certificate was found.<br>
    PM> </p>
  </blockquote>
  
  <p>There's a valid certificate but <a href="https://stackoverflow.com/a/56409783/475766">checking certificates per this answer</a>, I don't see the certificate in Personal/Certificates or in Trusted Root Certification Authorities/Certificates either.</p>
  
  <p>I'm a little stumped on a resolution; this affects all my Core applications so I can't get any development done.</p>
  
  <p>Why don't I have a certificate there and how can I rectify this?</p>
  
  <p><a href="https://i.stack.imgur.com/pw7FE.png" rel="noreferrer"><img src="https://i.stack.imgur.com/pw7FE.png" alt="enter image description here"></a></p>