PerformancePoint 2010 - The request failed with HTTP status 401: Unauthorized

If you've been working with PerformancePoint Services, and you've tried to create a data connection using either Excel Services or a SharePoint list, then you may encounter this error: PerformancePoint Services could not connect to the specified data source. Verify that either the current use... [More]

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Disable the Loopback Check via PowerShell

You will get a 401.1 error when trying to access the fully qualified domain name (FQDN) of your SharePoint site from the server. This is due to the loopback security check found in Windows Server 2003 SP1 or later, as well as Windows Server 2008 and Windows Server 2008 R2. To fix this you need to ad... [More]

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