RPA Automation Anywhere Email html issue

Sending html Emails on Automation Anywhere sends raw html text. 

Html option is chosen at the send Email window. 

Please let us know if the html file needs to be modified / any settings to be edited in order for us to use html content to send Emails. 

I have given solution like below..

<sendmail>

<resolvehtmltags>true</resolvehtmltags>

</sendemail>

But these nodes are not saving in the file , instead of that saving that automatically creating the duplicate files.

Please find the Attached screenshots.