Get certified for free when you join Fabric Data Days 2026 and dive into Fabric, Power BI, SQL, AI, and other essential data skills.
Join nowJuly 7 - July 17 | Round 2 of the Power BI Dataviz World Championships. Don't miss your chance! Learn more
Hi there,
I have created two new analytical dataflows in an unmanaged solution (these published fine). The dataflow logic between the two are basically the same - i'm using the SharePoint folder as a data source and then filtering the results on different folders.
I have added these two dataflows to my solution and when deploying to the target environment, only one was able to be published.
Originally both failed, so I went ahead and re-created the dataflows in the source environment + unmanaged solution, re-deployed and now one is failing to publish.
I don't want to have to continually re-create the dataflow if it fails to publish but I could not find another way around this.
The error is very generic and not helpful at all;
Dataflow publish failed
Something went wrong
Session ID:
Reuqest ID:
When I edit the dataflow in the target environment, I can see the Power Query queries and the resulting data appears fine, hitting "Publish" returns the same error as above.
Any idea?
Join us in Barcelona for FabCon and SQLCon, the Fabric, Power BI, SQL, and AI community event. Save €200 with code FABCMTY200.
Join Data Days 2026: 60 days of free live/on-demand sessions, challenges, study groups, and certification opportunities.