Join us at FabCon Atlanta from March 16 - 20, 2026, for the ultimate Fabric, Power BI, AI and SQL community-led event. Save $200 with code FABCOMM.
Register now!Learn from the best! Meet the four finalists headed to the FINALS of the Power BI Dataviz World Championships! Register now
Hi,
I see this issue a lot online with no clear solution.
I made some changes to my dataflow, and I'm finding it difficult to push these changes to my datamart.
I have no clear error message:
Any advice on where to go from here? I run into this issue everytime I make a change but have found some work around (like deleting the contents of the datamart and re-uploading) but this time it always brings up this error.
Share feedback directly with Fabric product managers, participate in targeted research studies and influence the Fabric roadmap.
Check out the February 2026 Power BI update to learn about new features.