I have 3 lists of subscribers. I need to merge these 3 list in one unique list called FUSION. So I made an export of active subscribers from the 3 source lists to re-import them in the new list... Easy.
But I want now to keep memory in my new list of who have unsubscribed his email from my campaign... So I made an export of unsubscribed subscibers from the 3 source lists to re-import them in the new list... Impossible ! The new list doesn't record the unsubscribed subscribers from my file.
How can I merge 3 lists in one with the memory of unsubscribed people ? Is there a problem with my method ? Thanks in advance for any help.
I have just discover one minute ago the concept of "the suppression list" ;). Sorry for my question.
Glad to hear it Marc! Let us know if you run into any other issues.