Published: 26 May 2015 Last Modified Date: 25 Sep 2017
When opening a view in Tableau Server, the following error might occur intermittently:
DataSourceException: Analysis Services database error 0x80004005: The HTTP server returned the following error: Service Unavailable.
Work with the database administrator to determine the reason the connection was not made. It is possible to check how the data connection is being made from Tableau Server based on how the data source was published to Tableau Server. For more information, see Edit Data Source Connections.
This error is returned by the MSAS driver.
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