Posts made by MRT

• Error sending message! 501 5.5.4 Invalid or missing command argument(s)

  I can connect to the mail server and send emails from outside the server and without IP 127.0.0.1 through outlook and intermediary software. But I can't through webmail.In addition, I didn't instal...

  posted in MDaemon

  M

  MRT
  3/17/25, 4:36 PM
• Error sending message! 501 5.5.4 Invalid or missing command argument(s)

  No, there is only mdaemon installed with an antivirus. I see the same message I sent.My webmail is running on IIS with the worldclient template.

  posted in MDaemon

  M

  MRT
  3/17/25, 4:00 PM
• Error sending message! 501 5.5.4 Invalid or missing command argument(s)

  I replaced my domain with ****.The same error occurs whether the firewall is on or off.EHLO is empty. Mdaemon Version 25

  posted in MDaemon

  M

  MRT
  3/17/25, 11:54 AM
• Error sending message! 501 5.5.4 Invalid or missing command argument(s)

  HiEHLO is completely empty, I replaced my domain name with *********. I am using version 25. https://limewire.com/d/1086de1b-eee9-4813-b065-a4a53f1d9679#zGsT7-cGqQxgiCnysOaZ_Q1YcJOafVXuVqbhXXmI_V...

  posted in MDaemon

  M

  MRT
  3/17/25, 8:31 AM
• Error sending message! 501 5.5.4 Invalid or missing command argument(s)

  I always encounter the following error when sending email via webmail in mdaemon: Error sending message!  501 5.5.4 Invalid or missing command argument(s) Log: Sun 2025-03-16 02:47:42.1...

  posted in MDaemon

  M

  MRT
  3/16/25, 4:50 AM