oneDrive refresh - "enter credentials for all data sources"

Hi, Anonymous 

When things go wrong, it’s usually because Power BI can’t sign into data sources. Things may also go wrong if the dataset tries to connect to an on-premises data source but the gateway is offline. To avoid these issues, make sure Power BI can sign into data sources. Try signing into your data sources in Data Source Credentials.

When you save your changes to the Power BI Desktop file on OneDrive and you don't see those changes in Power BI within an hour or so, it could be because Power BI can't connect to your OneDrive. Try connecting to the file on OneDrive again. If you’re prompted to sign in, make sure you select Keep me signed in. Because Power BI wasn't able to connect to your OneDrive to synchronize with the file, you’ll need to import your file again.

For further information, please refer to the following links.

Use OneDrive for Business links in Power BI Desktop 

Refresh a dataset stored on OneDrive or SharePoint Online 

Dataset refresh from OneDrive Excel file set-up 

Best Regards

Allan

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