As of lately I cannot link AD accounts to mailboxes. I get the below error:
Access is denied.
The Active Directory resource couldn't be accessed. This may be because the Active Directory object doesn't exist or the object has become corrupted, or because you don't have the correct permissions.
I searched your forum and ran this test, but I am not sure what it is telling me. Is there anything else I can check.
WARNING: [23:57:01.034] : The server didn't challenge for authentication or return the forms-based authentication page.
WARNING: [23:57:01.034] : The test received an unexpected response to an Outlook Web App request.
WARNING: [23:57:01.034] : Test failed for URL 'https://mail.kalmancoionc.com/owa/'