If you import an email list, it needs to be verified before you can send emails to that list. We do this to help keep deliverability great for all publishers across Substack. Please allow one business day for your list to be verified.
If you import an email list, it needs to be verified before you can send emails to that list. We do this to help keep deliverability great for all publishers across Substack. Please allow one business day for your list to be verified.