InfoPath Dev

Hello, I have made several infopath forms in the path that sent an email to a user based on our companies username, instead of standard format email. For some reason in this form i get a generic error to contact my admin if i try to send using username or standard name. Does anyone know why that would be and if there is a workaround?

I was able to pull in the email address, now i just cant figure out how to make the email match with the created by user