Zimbra not sending mails

[luisfdeleon]

Hi, Im experiencing a problem with ZCS today. Every time I try to send an email I get the following error message:

method: [unknown]
msg: Invalid address: <mailaddress>@gmail.com. com.zimbra.cs.mailbox.MailSender$SafeSendFailedExc eption: MESSAGE_NOT_DELIVERED; chained exception is: com.zimbra.cs.mailclient.smtp.InvalidRecipientExce ption: RCPT failed: Invalid recipient <mailaddress>@gmail.com: 554 5.7.1 : Relay access denied
code: mail.SEND_ABORTED_ADDRESS_FAILURE
detail: soap:Sender

The wierd thing is that its giving me that error message with email addresses that I know they exist and are written correctly. I know that there was a similar bug problem, but the difference is that unlike the people from that bug, I have been able to send emails to the email addresses that are failing today. Any one has any idea why this is happening?

[phoenix]

Did you try a forums search? site:zimbra.com +"MESSAGE_NOT_DELIVERED" - Yahoo! Search Results

[luisfdeleon]

Originally Posted by phoenix

Did you try a forums search? site:zimbra.com +"MESSAGE_NOT_DELIVERED" - Yahoo! Search Results

Thanks does links were of great help. I still have problems but I suspect that it has to do with he ldap. So on to the next stage of my problem.

[soba@ukw.edu.pl]

Relay access denied can be, when you use in RCPT FROM own gmail address. Check your user prefs - account options. Maybe your server is open relay smtp? Gmail is blocking open relay servers (at least in theory).

[luisfdeleon]

The problem is solved, it was a combination of correcting the zimbraMtaMyNetworks and LDAP configuration. thks for the help