Roundcube Community Forum

Release Support => Release Discussion => Topic started by: vigneshk on May 31, 2019, 04:13:26 PM

Title: Undelivered Mail Returned to Sender
Post by: vigneshk on May 31, 2019, 04:13:26 PM
i have two mail domain one is .com and another is .solutions , i setup mail forwarding from .solutions to .com, problem is that when i sent an mail from .com to .solutions mails are delivered to .solutions but not forwarding to .com domain and i got error mail as below:

This is the mail system at host

I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.

For further assistance, please send mail to postmaster.

If you do so, please include this problem report. You can
delete your own text from the attached returned message.

                   The mail system

<>: host  said:
    550 sender rejected (in reply to RCPT TO command)

any suggestion will be appreciate, Thanks