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William__K's avatar
William__K
Frequent Visitor
1 year ago

Power BI Service Refresh Failing

Hi all, Up until Monday, my Power BI Dataset would update without an issue as a scheduled refresh. It usually takes 80-90 minutes. However, the last 5 days have seen this error Data source error: ...
Need Help
William__K's avatar
William__K
Frequent Visitor
1 year ago

Hi Anonymous,

 

What permissions do you mean? 

Generally, I have cleared the cache on the report. I have deleted a lot of calculated columns that could have been causing an issue post download, as well as some applied steps. The refresh still restarts on Power BI Service but is fine on desktop. I am not too sure what else to do.

Anonymous's avatar
Anonymous
Not applicable
1 year ago

Hi William__K ,

 

Sorry, I meant to try to reset the semantic model credentials. Does it solve the refresh timeout issue? If not please let me know.

 

Best Regards,

Neeko Tang

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  • William__K's avatar
    William__K
    Frequent Visitor
    1 year ago

    Hi Anonymous,

     

    Thanks for your help so far. I reset the credentials for the SQL database that we use, but that didn't work unfortunately. It still downloads all of the data and then restarts the refresh soon after.