Hi Sorry about probably dumbest questions. What does it really mean? 552 5.3.4 Message size exceeds fixed limit
Apr 16 16:03:48 thebe4 postfix/smtpd[11692]: NOQUEUE: reject: MAIL from mail-il1-f169.google.com[209.85.166.169]: 552 5.3.4 Message size exceeds fixed limit; proto=ESMTP helo=<mail-il1-f169.google.com> Apr 16 16:03:48 thebe4 postfix/smtpd[11692]: too many errors after MAIL from mail-il1-f169.google.com[209.85.166.169] Apr 16 16:03:48 thebe4 postfix/smtpd[11692]: disconnect from mail-il1-f169.google.com[209.85.166.169] ehlo=2 starttls=1 mail=0/1 commands=3/4 in postfix i set message_size_limit = 23240000 mailbox_size_limit = 0 postconf -n |grep "_size_limit" mailbox_size_limit = 0 message_size_limit = 23240000
