I am sending out emails via the Send Exchange Mail Message and I want to mask the emails to come from a manager. I put his email in the From section of the Properties however I get the following error:
Send Exchange Mail Message: The user account which was used to submit this request does not have the right to send mail on behalf of the specified sending account., Cannot submit message.
how do I mask the emails coming from the robot machine?
you can - you just need to be delegated as someone who is permitted to send emails on behalf of someone else. Working internally to see if the exchange team will allow this for me.