Forum Discussion
Cloud data source setting is not allowed refresh through gateway
Is this a bug or limitation of Fabric? I am using a Lakehouse table and some on-premise tables. I have created a connection for the Lakehouse so i am not using SSO. The on-premise connections are via a Gateway. I think i have narrowed down that the error is being cause by merges between this data in POwer BI Desktop before publishing. Is it not possible to merge data from on premise and a lakehouse in Fabric?? Should this be causing this error? When i publish without the merges the refreshes work fine.
Data source error: {"error":{"code":"Premium_ASWL_Error","pbi.error":{"code":"Premium_ASWL_Error","parameters":{},"details":[{"code":"Premium_ASWL_Error_Details_Label","detail":{"type":1,"value":"Cloud data source setting is not allowed refresh through gateway."}}],"exceptionCulprit":1}}} Table: edm dailyspillswithrainfall.
Cluster URI: WABI-NORTH-EUROPE-I-PRIMARY-redirect.analysis.windows.net
Activity ID: ea70d5ed-7f29-4133-a515-1ff15ab69091
Request ID: f8ab19b9-a974-34e8-8736-663e9e17a792
Time: 2025-09-23 11:39:19Z
Hi higgy7,
Try and check the settings for the on-premise gateway, does it allow Cloud Data Sources to use the gateway cluster? See here: Merge or append on-premises and cloud data sources - Power BI | Microsoft Learn
Otherwise, check your connection setting as well, you may need to enable it on the Power BI Service.
2 Replies
Hi higgy7,
Try and check the settings for the on-premise gateway, does it allow Cloud Data Sources to use the gateway cluster? See here: Merge or append on-premises and cloud data sources - Power BI | Microsoft Learn
Otherwise, check your connection setting as well, you may need to enable it on the Power BI Service.
Thank you very much! It was the tick box in my connection settings. I didn't know this was needed as i thought the data was imported into the service before the merge took place. Much appreciated!
