I just created a new user and I did not receive the welcome message. The Purge Users function does not work. What can I do? How do I migrate users?
Check that the email address is not in the Mail Relay list. Also, check that the Spam-filter does not block messages sent by the user to himself.
The Purge Users function only deletes accounts that have been inactive for X days. Any accounts that are not past that timeframe are not affected.
@Mail has an online document dedicated to the topic - it can be found at: http://support.atmail.com/migrate-users.html
To migrate users, you must first have a CSV file containing all the usernames and passwords of the users in the system. The file is then uploaded via your WebAdmin > Services > Migrates Users window, which creates the users on the list.