FAQ / Server Products

If my mailserver goes down, stops responding or is unreachable will Hexamail queue up email until it returns to service?
Yes - Hexamail will queue email and retry sending to your email server until it is available. The settings to configure this are under SMTP Relay/Error. The retry number and interval can be used to configure how many times and how often it will retry. After all retries the email is put in the Error list and can be resent manually by right clicking it and choosing Resend.

There are also the following guides: