Hi,
I am trying to send out a time sensitive mailing, and am getting this error on one of my lists:
Sending error. Check your mail settings.
Queue Row: queueid=06870dfe2159e4c831b8e89203e1f824 msgtype=1 userid=88 msgid=4 email=)
Server said:503 valid RCPT command must precede DATA
What do I need to do? My SMTP is setup correctly. My followups go out just fine....
Thanks!
Erik