title: Azure App Service Environment - Why can't I select an existing Subnet?
body: <p>I am building an App Service Environment but in the wizard I need to create a new subnet within my vNET. Why can't I select the currect subnet?</p>
  
  <p>I now need to do the following reasonless steps:</p>
  
  <ol>
  <li>Create Virtual Network with Subnet</li>
  <li>Remove Subnet from Virtual Network</li>
  <li>Create App Service Environment</li>
  <li>Create Subnet during App Service Environment wizard</li>
  </ol>
  
  <p>Is it possible to select an existing subnet during the creation of an ASE?</p>
  
  <p><a href="https://i.stack.imgur.com/YElRh.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/YElRh.jpg" alt="enter image description here"></a></p>