Hi, LeonidS! In accordance with your recommendation, I have tried to send a test email. UNA returns a message like "Sending mail - a test message has been sent, please check xxxxxxx@xxxx.net box" (has been translated from Russian). I have no email messages from my site in 1 hour (also in the spam folder). So could you clarify please, what I need to check in this case?

Thanks in advance.