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aak's avatar
aak
Helper I
6 years ago
Solved

Error in report builder

Hi, I am having a problem with report builder and don't know where else to put this. 

 

I have a report that I built in Report Builder that has a Power BI dataset as the datasource. Everything was working fine until I went and refreshed the dataset. Now I am getting an error in Report Builder saying "An error has occurred during report processing. Cannot read the next data row for the dataset 'xxxxx'. The connection either timed out or was lost. The operation has timed out."

 

I went into the web app and downloaded the .pbix and redid my credentials thinking that was the problem, but it didn't solve it. Any help would be much appreciated.

  • aak's avatar
    aak
    4 years ago

    It's been a while, but if I remember right, it was an issue with the data. The data starts out in a SharePoint list. I deleted the last record and re-added it. Once I did that, the report ran just fine.

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