L
Lee Beck
I got an email returned as undeliverable. Rest of the message is:
Reason: SMTP transmission failure has occurred
Diagnostic code: smtp;554 5.7.1 This message has been blocked because it
is from a FortiSpamshield black IP address.
Does this mean that my ISP will not deliver the message or that the intended
recipient has refused to accept it? The answer to this question will
determine whether I need to contact my ISP or the recipient to correct the
problem for this and subsequent emails to the same address.
Thanks.
Reason: SMTP transmission failure has occurred
Diagnostic code: smtp;554 5.7.1 This message has been blocked because it
is from a FortiSpamshield black IP address.
Does this mean that my ISP will not deliver the message or that the intended
recipient has refused to accept it? The answer to this question will
determine whether I need to contact my ISP or the recipient to correct the
problem for this and subsequent emails to the same address.
Thanks.