Power BI Embedded | Dataset Refresh Issue - DM_GWPipeline_Gateway_MashupDataAccessError

Hi,

actuall in my new Project i work with Power BI Embedded and specially for dataset database sql server works well and without issues.

But when i try to refresh my dashboard - dataset which have a include analysis services cube at backend i get this Error Message ( System error ? ) ( x symbole -> removed things ) :

• Data source error{"error":{"code":"DM_GWPipeline_Gateway_MashupDataAccessError","pbi.error":{"code":"DM_GWPipeline_Gateway_MashupDataAccessError","parameters":{},"details":[{"code":"DM_ErrorDetailNameCode_UnderlyingErrorCode","detail":{"type":1,"value":"-2147467259"}},{"code":"DM_ErrorDetailNameCode_UnderlyingErrorMessage","detail":{"type":1,"value":"AnalysisServices: Systemfehler: "}},{"code":"DM_ErrorDetailNameCode_UnderlyingHResult","detail":{"type":1,"value":"-2147467259"}},{"code":"Microsoft.Data.Mashup.ValueError.DataSourceKind","detail":{"type":1,"value":"AnalysisServices"}},{"code":"Microsoft.Data.Mashup.ValueError.DataSourcePath","detail":{"type":1,"value":"x;x"}},{"code":"Microsoft.Data.Mashup.ValueError.Reason","detail":{"type":1,"value":"DataSource.Error"}}],"exceptionCulprit":1}}} Table: Fehlzeiten_Reinigung.
• Cluster URIWABI-WEST-EUROPE-x-x-redirect.analysis.windows.net 

Power BI service - Datagateway --> Datasource works well:

Addtional Power BI Dashboard and Power BI Service - Datagateway - Datasource have Privacy level None.

I hope you can help me ! 🙂 

Kind regards,

Unknown