Tag Archives: data refresh error

Troubleshooting PowerPivot: Unable to refresh data for a data connection in the workbook

Posted on January 22, 2012 by Yaroslav Pentsarskyy

If you’re trying to explore one of the cool new integrations in SharePoint 2010 BI stack, PowerPivot, you might run into the problem where your PowerPivot workbooks will return the following error, when you try clicking on the slicer in … Continue reading →

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