<div>
<a href="http://blogs.msdn.com/dgoldman/archive/2006/11/27/Error-0x80190194-when-using-an-outlook-2007-client-to-download-a-web-distribution-enabled-oab.aspx" rel="ugc">http://blogs.msdn.com/dgoldman/archive/2006/11/27/Error-0x80190194-when-using-an-outlook-2007-client-to-download-a-web-distribution-enabled-oab.aspx</a><br />
<br />
<a href="https://www.experts-exchange.com/questions/23121358/Outlook-2007-getting-error-0x80190194-when-connecting-to-a-new-Exchange-2007-install.html" rel="ugc">https://www.experts-exchange.com/questions/23121358/Outlook-2007-getting-error-0x80190194-when-connecting-to-a-new-Exchange-2007-install.html</a>
</div>


http://blogs.msdn.com/dgoldman/archive/2006/11/27/Error-0x80190194-when-using-an-outlook-2007-client-to-download-a-web-distribution-enabled-oab.aspx [http://blogs.msdn.com/dgoldman/archive/2006/11/27/Error-0x80190194-when-using-an-outlook-2007-client-to-download-a-web-distribution-enabled-oab.aspx]

https://www.experts-exchange.com/questions/23121358/Outlook-2007-getting-error-0x80190194-when-connecting-to-a-new-Exchange-2007-install.html [https://www.experts-exchange.com/questions/23121358/Outlook-2007-getting-error-0x80190194-when-connecting-to-a-new-Exchange-2007-install.html]

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Can you just flesh out a couple of your instructions please:<br />
<br />
try to browse OAB.XML from IIS and check if you get 500 <br />
<br />
Remove the IIS redirection <br />
<br />
Cheers.
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Can you just flesh out a couple of your instructions please:

try to browse OAB.XML from IIS and check if you get 500

Remove the IIS redirection

Cheers.

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It seems I have problems with my OAB which i can't work out. &nbsp;When I browse to it using a web browser, I get the following errors:<br />
<br />
HTTP error 500.19 - Internal Server Error<br />
The requested page cannot be accessed because the related configuration data for the page is invalid.<br />
<br />
Error Code: 0x90070005<br />
<br />
Also, the OAB icon in IIS 7 appears as a Yellow folder, rather than the icon for an application (the globe).
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It seems I have problems with my OAB which i can't work out.  When I browse to it using a web browser, I get the following errors:

HTTP error 500.19 - Internal Server Error
The requested page cannot be accessed because the related configuration data for the page is invalid.

Error Code: 0x90070005

Also, the OAB icon in IIS 7 appears as a Yellow folder, rather than the icon for an application (the globe).

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<div class="content wysiwyg-content">
Within Outlook I am getting an error in the 'Synch Issues' folder regarding the offline address book. &nbsp;The error is (in red):<br />
<br />
Microsoft Exchange offline address book<br />
0X80190194<br />
<br />
Any ideas how to fix this?
</div>
</div>


Within Outlook I am getting an error in the 'Synch Issues' folder regarding the offline address book.  The error is (in red):

Microsoft Exchange offline address book
0X80190194

Any ideas how to fix this?

Exchange 2007, synch issues.  0X80190194

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.