Forum Discussion
Datasource Error DM_GWPipeline_Gateway_MashupDataAccessError
Hello guys!
Someone knows how to solve the error message bellow in PBI Service?
Datasource 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":"We're sorry, an error occurred during evaluation."}},{"code":"DM_ErrorDetailNameCode_UnderlyingHResult","detail":{"type":1,"value":"-2147467259"}}],"exceptionCulprit":1}}}
2 Replies
Look at the Query Execution logs of the gateway cluster member that fulfilled the request, and then check the error logs for the request ID details.
Hi alverindojr ,
Can you please share more detail information about this? (e.g. refresh history).
Three methods to get refresh history of Power BI d... - Microsoft Power BI Community
It could be that the credentials or the gateway has expired, you can try updating the Gateway and create a one new Gateway Connection with the right login.
Install an on-premises data gateway | Microsoft Docs
This is the related document, you can view this content:
Solved: Gateway failing - Microsoft Power BI Community
Solved: Gateway Mashup Data Access Error - Microsoft Power BI Community
Solved: Evaluation errors Dataflow - Microsoft Power BI Community
Best Regards,
Liu Yang
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