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Microsoft Outlook/Error 0x80040900


I use Microsoft Outlook 2010 in a brand new Windows 8 environment. I have 3 different addresses but I am not able to get or send messages from . With the other two addresses all works (one is a local provider and the other is .com). The error message says 0x80040900. It looks that the problem come from time-out lenght, but I don't know where to change this detail. Any help? Thanks a lot.

Hello - following is Microsoft's response to this error message.

Hopefully this will be helpful and resolve the problem.  If not do a browser search on the error message and you will see there have been many inquires.


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Nancy Janyszeski


Creating,sending, receiving e-mail, scheduling calendar items, tasks, using the journal, recurring appointments, default settings, Office 2003, Vista, 2007, 2010, 2013.


Vocational School Instructor in the Microsoft Office Suite . I am Microsoft Office User Specialist (MOUS) Master Certified and was certified as a MOUS Authorized Instructor. ICDL certified, Microsoft Office 2010. Instructional design and test writer for Skills Advantage,

Microsoft Master Certified and ICDL certified Microsoft Office 2010

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