Dynamic datasource sharepoint not refreshing

Hi Anonymous ,

Please check like the methods below to see if it can be a supported datasource.

In most cases, Power BI datasets that use dynamic data sources cannot be refreshed in the Power BI service. There are a few exceptions in which dynamic data sources can be refreshed in the Power BI service.

To determine whether your dynamic data source can be refreshed, open the Data Source Settings dialog in Power Query Editor, and then select Data Sources In Current File. In the window that appears, look for the following warning message, as shown in the following image:

If that warning is present in the Data Source Settings dialog that appears, then a dynamic data source that cannot be refreshed in the Power BI service is present.

 when using the RelativePath and Query options with the Web.Contents M function. Queries that reference Power Query parameters can also be refreshed.

For more details，you can refer to：

Using The RelativePath And Query Options With Web.Contents() In Power Query And Power BI M Code 

Hope it helps,

Community Support Team _ Caitlyn

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