Question

I tried to send invitation email to a receipents but came an error message "The single recipients' selection contains contact addresses that are unknown in the current project." What could be the possible solution for it? When I tried to import contact mail as csv/xlsx file, I see just some arbitraty symbol, I don't know what's the problem.

Answer 1

The single recipients' selection contains contact addresses that are unknown in the current project.

Please note that you have to import the email adresses to the address list* first, before you send a mailing.

Do not try and enter new email addresses in the field that is intended to restriction a mailing to certain adresses. This will only work if the addresses have been improted to the address list previously.

For a complete reference, please take a look in the manual: Send Mailings