在工作簿中处理数据模型时发生错误。请再试一次

Question

我使用SharePoint 2013并在SharePoint中使用BI网站。

我在SharePoint 2013中配置了Power Pivot Service。

我上传包含Power Pivot报告的Excel文件。

当我在共享点文档中打开我的Excel文件并从Refresh Selected Connection菜单中选择Data时，

我收到此错误：

External Data Refresh Failed
An error occurred while working on the Data Model in the workbook. 
Please try again. 

We were unable to refresh one or more data connections in this workbook. 
The following connections failed to refresh: 

我在我的Excel报告中将SSS ID设置在Excel Services Authentication Settings。

我将SSS配置为：

我找到了这个链接PowerPivot 2013 for SharePoint - "External Data Refresh Failed" using Interactive Data Refresh via "Use the authenticated user's account"，但在我的情况下不起作用。