Solved
Update SMTP header for multiple deliveries with a workflow
Hello
I am trying to update/insert SMTP header value in multiple deliveries. Lets say I have total 500 deliveries and out of those, I want to update SMTP header value for 300 deliveries using a workflow at once.
Is there any possibility to do this with a workflow? Or what is the easiest and faster way to do that?
Thanks in advance...!