Can no longer send e-mail in Outlook 2003?

Discussion in 'Networking & Internet' started by JoeSues, Jul 27, 2011.

  1. JoeSues


    Jul 27, 2011
    Likes Received:
    I can receive e-mails in Outlook 2003, but cannot send. Error message reports that my Port 25 is blocked (error message: 0x8004109). Checked the same account on an XP based machine using the same POP3 and SMTP servers and router and no problem. Did the same on another VISTA machine and OK. Added a different account to the VISPA PC not sending e-mail and it reports the same error. Problem is definately isolated to my desktop PC.

    The problem started about a month ago, and prior to that, all systems worked perfectly. Unisntalled AVG10 completely. Disabled Firewall. Uninstalled all Windows updates for last 2-months. Created inbound & outbound rule to open PORT 25 (using mmc.exe)

    Port 25 does not show using the "netstat -an" command.

    ISP reports that all systems are working correctly on their side.

    Any suggestions before I take a hammer to the PC?:confused:
    JoeSues, Jul 27, 2011
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