title: Azure DevOps Start Chat is not responding to click
body: <p>On project overview, member section displaying users icon and when I click someone I get a popup with two option email and start chat.</p>
  
  <p>I click the start chat but nothing happens. Is there a configuration what I need to do? </p>
  
  <p>Is it because I am using the free trial Azure DevOps
  please someone help as I am trailing for our company. </p>