I been getting this error since noon yesterday when sending emails through cPanel email. Prior to noon yesterday, no problem. I talked to tech support last night that advised removing any links from the signature section of the email. While a quick fix to the problem (it works), I would like to get the issue resolved so I can have a link to my website and email in my signature block.
Here is the error block from the returned email:
This message was created automatically by mail delivery software.
A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed:
firstname.lastname@example.org host a2nlsmtpcp-v01.shr.prod.iad2.secureserver.net [18.104.22.168] SMTP error from remote mail server after end of data: 552 5.2.0 lwXHfjWwBq9i0 :: CPANEL :: Message rejected for spam or virus content :: Please include this entire message when contacting support :: v=2.1 cv=Z8lMZClA c=1 sm=1 tr=0 p=Hjddw1YxAAAA:8 a=zBwKbkuiZ5IZnW+n7z7HAw==:117 a=L9H7d07YOLsA:10 a=9cW_t1CCXrUA:10 a=s5jvgZ67dGcA:10 a=9+rZDBEiDlHhcck0kWbJtElFXBc=:19 a=dapMudl6Dx4A:10 a=zROSVitBAzfBFnLWuwsA:9 a=CjuIK1q_8ugA:10 a=KWHFSIV-OJTwpUig7ZEA:9 a=eNQLGSPcQhqZZaAT:21 a=QEXdDO2ut3YA:10 a=_W_S_7VecoQA:10 a=inInOP8v3atR8J87im66:22 :: 100.00