I think I typed in the wrong email address; can I resend the invitation?
Yes. To resend the email invitation:
Visit your Email Control Panel.
In the Status column, click the "Resend invitation" link next to the appropriate user.
Email Control Panel - Resend Invitation Link
In the pop-up dialog box, enter the email address you'd like to resend the invitation to, then click OK.
Email Control Panel - Resend Invitation Dialog Box
On the confirmation screen, click the Finish button
Email Control Panel - Resend Invitation Confirmation
Please note that if you printed the invitation originally, there's no option to reprint. However, you can email the invitation by following the steps above. (If the user doesn't have an email address, you can send the invitation to yourself, and then print the invitation from your account.)