Several errors occured during data refresh

[Anonymous]

Hi, community 🙂

I'm having problems automatically refreshing my report that's on the report sever.I'm relatively new to Power Bi so at a loss as to what to do atm. Attached are pictures showing that all my data sources are successfully connected

I would be grateful for any assistance the community could give me.

Thank you 

[Anonymous]

Hi guys 🙂 sorry for the late reply. I ended up solving the problem by not enabling data refresh for the data sources(datenquellen) 1 and 3. Thank you still soo much for your help @lbendlin @Petebro it is greatly appreciated.

Stay safe !!

[lbendlin]

Your Datenquelle1 and Datenquelle3 are duplicates.  De-parameterize them, only keep the root URL.  You can add the parameters in the actual dataset data source definition.

[Petebro]

It seems you might be hitting a limitation with web data sources in Power BI Report Server. 

Power BI Report Server has a limitation when using web data: only data files from web can be refreshed. Data based on Page or By example aren't refreshable. This limitation is because the M expressions created with Web.BrowserContents and Web.Page can't be refreshed. Power BI Report Server can only refresh Web.Contents data sources.

https://docs.microsoft.com/en-us/power-bi/report-server/data-sources