Symptoms
After sending an email via :send_mail or the execution of a CALL Object you receive following message:
U0020408 50006
This Error messages displays that the Automic System is not allowed to send mails via mailserver.
Cause
Many mail server administrators prevent servers from sending emails and the server´s name or IP address have to be allowed to send emails.
Resolution
The Automic Server and/or OS Server a Automic agent with mail connection is running on has to be entered as allowed host in email servers SMPT configuration.