At my company we haven't been able to received email from outside since very early this AM. (is it now 1:30 in the afternoon)
This is the error people receive when sending an email to us.
This is the mail system at host mail162-ch1-R.bigfish.com.
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
<xxxx.xxxxx@xxxx.com>: host
inboundsmtpprofile-224713-mail7.customer.frontbridge.com[xxx.xxx.xxx.xxx]
said: 550 5.7.1 Unable to relay (in reply to RCPT TO command)
(I put "xxxx" for privacy reasons)
Please help with this issue.