QK SMTP Server : RCTP error
When using QK smtp I am getting RCTP errors from NJABL dynablock. What is this? How do I get around it?
O.S
Please give the answers
RE: RCTP error
RCPT error appears when sending the recipients' command. It can be caused by many reasons and need be judged via the returned code. According to the returned information "NJABL dynablock", we can see it has been dynamicly screened by the recipients.
