kolor Posted August 20, 2021 Share Posted August 20, 2021 (edited) Hi any advice why spamcop show my this issue. Can't send report: smtpEnvelope (email@example.com, firstname.lastname@example.org): smtpFrom: mail From email@example.com: error (452 #4.3.1 temporary system error (12) ) Can't send report: smtpEnvelope (firstname.lastname@example.org, email@example.com): smtpFrom: mail From firstname.lastname@example.org: error (550 No expected reply from SMTP) Edited August 20, 2021 by kolor Quote Link to comment Share on other sites More sharing options...
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