title: Error trying to scale horizontally in Azure app-service: TemplateBladeVirtualPart MICROSOFT_AZURE_MONITORING, what's the cause?
body: <p>I'm trying to set up horizontal scale, but when I click on the menu item, I get a screen with the following:</p>
  
  <blockquote>
    <p>TemplateBladeVirtualPart MICROSOFT_AZURE_MONITORING</p>
  </blockquote>
  
  <p>Is it for some other active service added to the app-service? It's very strange, the only things I did in connection with associating with other services was adding extensions: </p>
  
  <ul>
  <li>Let's Encripty;</li>
  <li>Application Insights.</li>
  </ul>
  
  <p>But I've already removed them for testing and I was not successful either.</p>
  
  <p><a href="https://i.stack.imgur.com/jbyAF.jpg" rel="nofollow noreferrer">Printscreen</a></p>
  
  <p><strong>EDIT:</strong>
  I verified that the problem is being caused only in web application plans in the South Brazil region, I tried to create other plans in the same region and I got the same problem. When you create a web application plan in another region, the screen appears normally.</p>
  
  <p><strong>EDIT2</strong>
  The problem appears to be a limitation on my account or in my region.
  The fact is that in Brazil I am not able to perform horizontal scale when I am in the Basic layer of web applications.
  When performing the test changing to standard, it was possible to access the desired screen.</p>