alexb, the email commands work just fine. I did run into similar issue that you are facing but make sure that you trim your variables before passing to the function. Make sure you $trim all of your values including the username, password...etc. e.g.: set(#RecipientFirstName, $trim($table cell(&Recipients, 0, 0)), "Global") set(#RecipientLastName, $trim($table cell(&Recipients, 0, 1)), "Global") set(#RecipientFullName, $trim($table cell(&Recipients, 0, 2)), "Global") set(#RecipientEmail, $trim($table cell(&Recipients, 0, 3)),