title: Sharepoint Workflow - Send Email from approval task form
body: <p>In my reusable workflow, I have added an approval action. Everything works perfectly. What I want is - When approver comes to approval form, he should be able to send notification email to the initiator (From that form) that he has started working on that document.</p>
  
  <p>What I have tried - I have added a button clicking on which will submit the form to initiator. Screenshot: </p>
  
  <p><img src="https://i.stack.imgur.com/HJqbt.jpg" alt="enter image description here"></p>
  
  <p>But it fails. possible reason - when I create a data connection in workflow's infopath form to submit form as email, I am getting following warning </p>
  
  <p><img src="https://i.stack.imgur.com/iphDN.jpg" alt="enter image description here"></p>
  
  <p>I also tried to update status field and wait for it to changes in workflow and send an email from sp designer workflow. it didn't work.</p>
  
  <p>Please help or suggest any other possible way to achieve this functionality (Send Email from approval task form to initiator).</p>