I'm having a problem with the automatic logon with current username/password setting in IE in our network. When automatic logon is set, and the user attempts to get to OWA through IE, it doesn't go through, and IE gives an error indicating the website is not found. Turning off the automatic logon allows access to the site, but requires a username and password. I have tried different user accounts, different computers, freshly built computers, all of them have the same symptoms. Our sharepoint site is unaffected by this, and automatic logon works fine with sharepoint. They both use the same credentials. Does anyone have any ideas on how to resolve this?

Hi, Did this issue occur with both IE8 and IE9? I suggest to perform these test to troubleshoot the issue: 1 Logon with Clean Boot 2 Delete all credential in Windows 7 Credential Manager 3 Install S/MINE control for OWA 4 Try to add OWA to IE trusted sites or local intranet, then set IE security settings\custom level\User authentication\automatic logon only in intranet zone for test. 5 Disable protected mode in IE 6 Go to IE>Control Panel>Network & Internet>Internet Options>Advanced>, and scrolled down a long list until I found "security settings," and I UNCHECKED these 3 boxes: 1) check for publisher's certificate revocations 2) check for server certificate revocations 3) enable intergrated Windows authentication If the issue persists, since the issue occur with many PC, I suggest to contact Exchange Server Forum to check if any configuration should be set for OWA. Also you can go to IE forum for further help: http://social.technet.microsoft.com/Forums/da-DK/category/exchangeserver http://social.technet.microsoft.com/Forums/en-US/ieitprocurrentver/threads The reason why we recommend posting appropriately is you will get the most qualified pool of respondents, and other partners who read the forums regularly can either share their knowledge or learn from your interaction with us. Thank you for your understanding. Regards, Leo Huang TechNet Subscriber Support in forum. If you have any feedback on our support, please contact tngfb@microsoft.com Please remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.

Hi, Did your issue solved? Please feel free to give me any update. Thanks. Regards, Leo Huang TechNet Subscriber Support in forum. If you have any feedback on our support, please contact tngfb@microsoft.comPlease remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.

Hi, As this thread has been quiet for a while, we assume that the issue has been resolved. At this time, we will mark it as ‘Answered’ as the previous steps should be helpful for many similar scenarios. If the issue still persists, please feel free to reply this post directly so we will be notified to follow it up. You can also choose to unmark the answer as you wish. BTW, we’d love to hear your feedback about the solution. By sharing your experience you can help other community members facing similar problems. Thanks for your understanding and efforts. Regards, Leo Huang TechNet Subscriber Support in forum. If you have any feedback on our support, please contact tngfb@microsoft.comPlease remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.