Send SMTP Mail Message Error ( UiPath )

Send SMTP Mail Message: The specified String is not in the form required for an e-mail address…

How to resolve this above error .


If you want to send mail to SendGrid etc., can you try to upgarde UiPath.Mail.Activities package to the latest stable version ( or 1.18.2 or higher)?



Is the email id provided wrong?

Please check


Is any mail id missing with or @ of any

Check with mail id provided

Remove any extra space if mentioned as a variable by putting like this your variable.ToString.Trim

Also check in this aspect

Cheers @Prathamesh_Chavan

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