Hi Natascia-
Yes, you can resend a couple of different ways, but you will need to fix the email address in the contact record/invitee record. You will need to also make sure that the check box for "unsubscribed" is deselected to allow for emails to be sent the invitee as this will automatically be selected if the email was not valid. You can go into the email and select from the actions drop down, "manual send". You will be prompted to select who to send the email to. Select the check box next to the invitee name and click the blue send button on the page. This will resend the email to that invitee.
Hope that helps!
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Lindsay Buchanan
Event Technology Administrator
Gilead Sciences, Inc.United States
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