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Error: 0x800408FC in Outlook 2010 RRS feed

  • Question

  • I have a network connection problem
    I have a domain 2003 and ISA 2006

    I have emails on the server outside the company
    And of course use Microsoft Outlook for E-mail

    Was the amendment to the ISA Server

    configuration --->general----->difine firewall client setting
    from : application settings
    selecation : outlook
    key : disable
    value :0

    and I Create new protocol

    protocol type :tcp
    direction : outbound
    port range from :587 to 587

    and I create new rule and add pop3 , pop3s , smtp , smtps , With the addition of the protocol that was written   

    Therefore you add the following protocols run mail surf the without Internet Browse

    but these in windows XP used OFFICE 2003 OR 2007

     

     

    But when I use windows 7 and office 2010

    This error appears

    Task '***@*******.***  Error: 0x800408FC The server name you entered cannot be found on the network (it might be down temporarily). Verify that you are online and that the server name is correct.

    What is the problem that led to the emergence of the error message

     

     

    Monday, July 4, 2011 9:13 AM

Answers

  • Hi,

    According to a kb I've read, to solve this issue, you can try to uninstall and reinstall the Outlook addin Spam Substract.

    Let me know the result, please.

     


    Sincerely,

    Max Meng
    Forum Support


    Come back and mark the replies as answers if they help and unmark them if they provide no help.
    Wednesday, July 6, 2011 2:44 AM
    Moderator

All replies

  • Hi,

    According to a kb I've read, to solve this issue, you can try to uninstall and reinstall the Outlook addin Spam Substract.

    Let me know the result, please.

     


    Sincerely,

    Max Meng
    Forum Support


    Come back and mark the replies as answers if they help and unmark them if they provide no help.
    Wednesday, July 6, 2011 2:44 AM
    Moderator
  • Other suggestions based on my research:

      Make sure the settings are set correctly.

      Switch to another ISP, check if the Outlook can connect to it.

      Turn off the ISA RPC filter, check if the Outlook will work.

      If situation allow, connect the PC directly to the internet without the ISA, and try again, at least we can find out if this issue is related with Outlook.


    Sincerely,

    Max Meng
    Forum Support


    Come back and mark the replies as answers if they help and unmark them if they provide no help.
    • Proposed as answer by Fırat AYDIN Tuesday, August 11, 2015 6:49 AM
    • Unproposed as answer by Fırat AYDIN Tuesday, August 11, 2015 6:49 AM
    Wednesday, July 6, 2011 2:52 AM
    Moderator
  • I am on line and have even reinstalled Office 2010. Outlook email works on my gmail account but not on my att.net account.
    Friday, March 22, 2013 3:00 AM
  • I'm tring another provider now.
    Friday, March 22, 2013 3:04 AM
  • Just stuck...other providers don't work either but thank you
    Friday, March 22, 2013 4:00 AM
  • Mr Max

    I have also same proble. I did not resolve it. Can you help me please.

    Tuesday, August 11, 2015 6:50 AM