This is best Fabric, Power BI, SQL and AI community event. How do we know? The last event sold out! Save €200 with code FABCMTY200.
Register nowA new Data Days event is coming soon! This time we’re going bigger than ever. Fabric, Power BI, SQL, AI and more. Don't miss out.
What is happening! All my dataflows-refresh takes 10 to 50 times longer than normal?
Some testing shows that connect to the datasource (another dataflow) works fast, but if I enable "Load" on an entity it suddenly takes very long. 1000 rows takes over a minute to load compared to yesterday when the load took a second or two.
I'm running on SKU A3.
Solved! Go to Solution.
Hi @AslakJonhaugen , There is a known issue on the Power BI Support page on slow dataflow refreshes.
https://powerbi.microsoft.com/en-us/support/
Hi @Anonymous
Thanks for the info!
It will be two long months to wait!
Hi @AslakJonhaugen , There is a known issue on the Power BI Support page on slow dataflow refreshes.
https://powerbi.microsoft.com/en-us/support/
Check out the May 2026 Power BI update to learn about new features.
Sign up to receive a private message when registration opens and key events begin.
If you have recently started exploring Fabric, we'd love to hear how it's going. Your feedback can help with product improvements.
| User | Count |
|---|---|
| 11 | |
| 9 | |
| 7 | |
| 7 | |
| 6 |
| User | Count |
|---|---|
| 23 | |
| 22 | |
| 21 | |
| 19 | |
| 19 |