title: Issue when trying to create a sendgrid account on azure server
body: <p>I am trying to use sendgrid on azure, but when I am creating the account, it gives me an error saying:</p>
  <p><em>The portal is having issues getting an authentication token. The experience rendered may be degraded.
  Additional information from the call to get a token:
  Extension: SendGrid_EmailService
  Details: code: 500, statusText: error, message: There was an error processing your request. Please try again in a few moments., stack:</em></p>
  <p>It has been giving me this since morning, pretty annoyed. And also it disables two fields, and marks them as loading:</p>
  <p><a href="https://i.stack.imgur.com/FKFkk.png" rel="nofollow noreferrer">Screenshot of the two fields marked as loading (For a very long time)</a></p>
  <p>Since sendgrid wasnt working I thought I'd try and use SparkPost- The signup was successful, but its been taking hours to deploy.
  Then I thought of manually configuring the smtp settings so the host and user and stuff could be sendgrid, but I wasnt able to find a way to do so.</p>
  <p>Could someone help me out please! Thanks in advance!!</p>
  <p><strong>EDIT:</strong> This problem has been solved by the Microsoft Team.</p>