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We have created a new profile with different name and added the second exchange account as well. We will have to see how it goes it the next few days to see if it fixed it. The second exchange works when sending from another OWA or another machine. Might be something wrong with outlook offline address book, how do I reset it?
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We have created a new profile with different name and added the second exchange account as well. We will have to see how it goes it the next few days to see if it fixed it. The second exchange works when sending from another OWA or another machine. Might be something wrong with outlook offline address book, how do I reset it?

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As far as I know, you can't reset it on the client without turning off cached mode, deleting the existing OST and then turning cached mode back on so that everything is downloaded fresh.
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As far as I know, you can't reset it on the client without turning off cached mode, deleting the existing OST and then turning cached mode back on so that everything is downloaded fresh.

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always think about basic things, thank you worked like charm!
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always think about basic things, thank you worked like charm!

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We have setup 2 exchange accounts on outlook 2010 and on one of them it fails to send email with error:<br />
<br />

<pre><code id="code-10-28432711-1">Task 'email@domain.com - Sending' reported error (0x8004010F) 
: 'Outlook data file cannot be accessed.'</code></pre>
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It does receive email but not send. If we re-create the pst file/account it works for a couple of days and then it fails again. We setup the account as online/not cached and still same issue.<br />
<br />
We run mailbox scan against the affected exchange account and did not find any issue.
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We have setup 2 exchange accounts on outlook 2010 and on one of them it fails to send email with error:

(CODE)

It does receive email but not send. If we re-create the pst file/account it works for a couple of days and then it fails again. We setup the account as online/not cached and still same issue.

We run mailbox scan against the affected exchange account and did not find any issue.

Outlook 2010 cannot send from additional Exchange account

Within Internet message handling services (MHS), a message transfer agent or mail transfer agent (MTA) or mail relay is software that transfers electronic mail messages from one computer to another using a client–server application architecture. A MTA implements both the client (sending) and server (receiving) portions of the Simple Mail Transfer Protocol (SMTP). The terms mail server, mail exchanger, and MX host may also refer to a computer performing the MTA function. The Domain Name System (DNS) associates a mail server to a domain with mail exchanger (MX) resource records containing the domain name of a host providing MTA services.

Email Servers

The Microsoft Server topic includes all of the legacy versions of the operating system, including the Windows NT 3.1, NT 3.5, NT 4.0 and Windows 2000 and Windows Home Server versions.

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