Unable to refresh a report containing Dataflows from the GW

[Sayri]

Hello,

I was wondering if there were any known limitation that could prevent from refreshing a Dataset contaning Dataflows from the GW ?

I have created a dataset contaning multiple dataflows, I'm able to refresh the dataset locally from Power BI Desktop.

I have published this dataset to Power BI Service and then a 'Power BI' data source as been automatically added to the GW by the system.

Since then I can't even manually refresh the dataset from Power BI Service
I have the following error:
*************
Data source error: {"error":{"code":"DM_GWPipeline_Gateway_MashupDataAccessError","pbi.error":{"code":"DM_GWPipeline_Gateway_MashupDataAccessError","parameters":{},"details":[],"exceptionCulprit":1}}} Table: XXXTestTable
**************

Any idea please ?

[v-qiuyu-msft]

Hi @Sayri, 

Did the reports contain other data sources except Power BI dataflows? 

Please check Refresh History, you could find detail information, please provide RequestID and ClusterURI here. 

Best Regards,
Qiuyun Yu 

[Sayri]

Hi @v-qiuyu-msft , 
Thanks for your answer,
Actually, the initial dataset has indeed data sources from Excel Files as well.

But my last test contains only one Dataflow and the result and error are the same

here are the requested Cluster URI and Request ID from the test (1 Dataflow only):
Cluster URI: WABI-EUROPE-NORTH-B-redirect.analysis.windows.net
Request ID: f6576eb0-6cb5-c655-e342-67b640e72e12
and if it can help from the initial Dataset:
Cluster URI: WABI-EUROPE-NORTH-B-redirect.analysis.windows.net
Request ID: a30e33cf-81ad-4992-aa29-33512c931bda

Thanks