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You said mobile sync is working and you have mentioned &quot;Exchange ActiveSync Returned an HTTP 500 Error&quot;.<br />
<br />
You mean OA is not working correct?
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You said mobile sync is working and you have mentioned "Exchange ActiveSync Returned an HTTP 500 Error".

You mean OA is not working correct?

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Hi<br />
Testexchangeconnecttivity.<wbr />com returned the error above.<br />
OA is not working.<br />
OWA and OMA is working fine. Weird
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Hi
Testexchangeconnecttivity.com returned the error above.
OA is not working.
OWA and OMA is working fine. Weird

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<div class="content wysiwyg-content">
Hi. <br />
Have a SBS 2011 that I no longer can Connect Outlook over http to.<br />
Found that we also could not Connect to https://domain.com/owa<br />
We could Connect to https://domain.com/remote&nbsp;and than click on mail, that took us to /owa. <br />
But not directly to OWA, that would only show a blank page, no error.<br />
<br />
Changed Authentication from formed based to to basic (tried With and without Integrated Windows Auth)<br />
Ran IISreset and now we can Access OWA.<br />
<br />
But still not able to Connect Outlook 2013 over http.<br />
testexchangeconnectivity.c<wbr />om gave the error &quot;Exchange ActiveSync Returned an HTTP 500 Error&quot;<br />
<br />
<br />
(Mobile sync Works fine.. And now also OWA again.)<br />
<br />
Any ideas?<br />
Thanx!
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Hi. 
Have a SBS 2011 that I no longer can Connect Outlook over http to.
Found that we also could not Connect to https://domain.com/owa
We could Connect to https://domain.com/remote and than click on mail, that took us to /owa. 
But not directly to OWA, that would only show a blank page, no error.

Changed Authentication from formed based to to basic (tried With and without Integrated Windows Auth)
Ran IISreset and now we can Access OWA.

But still not able to Connect Outlook 2013 over http.
testexchangeconnectivity.com gave the error "Exchange ActiveSync Returned an HTTP 500 Error"


(Mobile sync Works fine.. And now also OWA again.)

Any ideas?
Thanx!

OWA SBS 2011 HTTP 500 error

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.

Exchange

Small Business Server (SBS) is a line of server operating systems targeted at small businesses by bundling the operating system with a number of other Microsoft products that would normally need to be purchased or licensed separately. The most notable inclusions are Exchange, SQL Server, SharePoint and ISA/TMG (Microsoft's firewall and proxy server).

Microsoft Outlook is a personal information manager from Microsoft, available as a part of the Microsoft Office suite. Although often used mainly as an email application, it also includes a calendar, task manager, contact manager, note-taker, journal, and web browser.