can i delete all recipients that were imported on a given day (yesterday)? I´ve made a mistake... 1500 recipients were imported, but not to the right recipients-list.
So now they are all listed mixed with other recipients. Deleting manually one-after-another would take some time
You should define a target group containing the recipients you do not want (based on the creation_date for example) and delete all members of this target group from the database (see link "Delete recipients of this target group" in the target group editor).
