A user emailed support asking why his Listbuilder was not sending out emails.
Marc,
In Step 4:Send an email(optional) of the Listbuilder, you must have the checkbox labelled Send email using template? checked. Otherwise, an email will not be sent. See the screenshot below.
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Additionally, in Step 5:Process your list, you're given the option to Only process checked rows? If this is checked, only the contacts you have checked in Step 2:Edit your list will be processed.
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Hope this helps! Let me know here if you still need help.
- Jason