UWL+email for GP

Hi All,

i am new to UWL+GP configuration.

i am trying to work on the Guided Procedure for MDM work flow. I am able to pull the GP task in the UWL.

i want to trigger mail to the respective person which i have select at the time of mail template creation t form the GP admintration.

after clicking the Task from the subject column in the UWL task page is opening.

But after clicking the Approve button in the page, action is completed messgage is coming fine but mail is not trigerring and i am gettign message (error) like:-The system failed to send an e-mail notification to Arora, Deepak.

Is there any mail relay setting i am missing or any configuration i need to do.

Please if have idea share the same.

Deepak Arora