Add all Email Domain Names
Please login to the web console as admin
user, click
Settings -> Email Domains
, then add all email domain names hosted on your
email server.
Warning
All the email domain names hosted on your mail server must be input here, because:
- If email doesn't contains any domain names listed here, it will be rejected (and not archived).
- It's used to count valid mailboxes too, which may impact the license.