Dear Folks,
I have been facing problem when I try to open OOB BI Report called "Project Overview Dashbaord" from inside the EPM. It shows blank screen when I open, If I try to refresh all connections then it gives me following error message:
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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:
ThisWorkbookDataModel
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It works fine if I download the file and open it from my desktop.
I tried all possible solutions but no luck. Kindly help me to resolve this nasty problem.
Thank you
Best Regards
Mohsin Raza