Whenever making changes to a delivery’s schedule, you must re-prepare the delivery by clicking on the Prepare button before clicking Confirm.
Messages to be sent automatically on the date specified below: messages will be sent at a later date and time. Specify the contact date in the Start sending from field.
The Time zone of the contact date drop-down list allows you to modify the time zone that will be taken into account for the sending time. For example, if you enter 9:00 AM in the Start sending from field and if you select Brussels, Copenhagen, Madrid, Paris (GMT+1) in the Time zone of the contact date drop-down list, all recipients will receive the message at 9:00 AM Paris time. Therefore, a recipient located in Moscow (GMT+3) will receive the message at 11:00 AM Moscow time.
If you would like to manually confirm the send, check the Request confirmation before sending messages option. This option is enabled by default.
When duplicating a delivery, all scheduling settings are deleted. Unless you schedule a new contact date, the duplicated delivery will be sent as soon as the send is confirmed.