title: 'this.Client.SubscriptionId' cannot be null
body: <p>We noticed that our Azure Subscription field is empty eg: </p>
  
  <pre class="lang-sh prettyprint-override"><code>Get-AzContext -ListAvailable 
  
  Name                                     Account             SubscriptionName    Environment         TenantId
  ----                                     -------             ----------------    -----------         --------
  kk89gan-db99-41c8-95c4-d43adfdfaf34ad ... mymy@outlook.zzz ...                     AzureCloud          674ce2a1-d4sd1da..
  </code></pre>
  
  <p>so when I try to run on ps command, I receive an error: </p>
  
  <pre class="lang-sh prettyprint-override"><code>New-AzResourceGroup -Name az1rg -Location 'eastus'
  New-AzResourceGroup : 'this.Client.SubscriptionId' cannot be null.
  At line:1 char:1
  </code></pre>