I am attempting to verify Autodiscover can be connected via the RCA, and I am running into 401 errors:
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The Microsoft Connectivity Analyzer is attempting to retrieve an XML Autodiscover response from URL https://autodiscover.mydomain.net/AutoDiscover/AutoDiscover.xml for user myname@mydomain.net.
The Microsoft Connectivity Analyzer failed to obtain an Autodiscover XML response.
Additional Details
An HTTP 401 Unauthorized response was received from the remote Unknown server. This is usually the result of an incorrect username or password. If you are attempting to log onto an Office 365 service, ensure you are using your full User Principal Name (UPN).
Headers received:
request-id: 275ffa53-b074-46b0-91dd-a10eba67c3b0
Server: Microsoft-IIS/8.0
WWW-Authenticate: Negotiate,NTLM,Basic realm="autodiscover.mydomain.net"
X-Powered-By: ASP.NET
X-FEServer: CAS01
Date: Fri, 21 Feb 2014 18:51:19 GMT
Content-Length: 0
Elapsed Time: 561 ms.
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The username/password are definitely correct; I am able to sign into OWA/ECP with the credentials.
Can anyone offer some insight/suggestions?
