Forum Discussion
Cannot load data from dataflow to Power Bi Desktop
Hi qsong ,
Please check how much memory do you have and how much space you have used.
By my research, sometime this may be a temporary error. You could have a reference of these similar threads which have been solved : case1, case2, case3.
You may need to improve the dataflow performance: https://community.powerbi.com/t5/Service/SQLServer-performace-issue-will-dataflows-help/td-p/783770.
Or use incremental refresh for dataflow, see more detail:https://docs.microsoft.com/en-us/power-bi/service-dataflows-incremental-refresh.
After creating the new dataflow, you may refresh the Dataflow on Power BI Service to make data loaded into the entity. Then, click the "Refresh" button in "Navigator" pane when use Power BI dataflows connector in Power BI Desktop . If still no data is shown, please clear permissions under "Data Source settings", and establish the connection to dataflow again.
Best Regards,
Amy
Community Support Team _ Amy
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.
After you have created your dataflow, you need to refresh it first before being able to use it in Power BI Desktop.
Have you refreshed it yet?
Yesterday when I created the dataflow and I refreshed data; however, today I saw it failed to refresh again. Why does it happen? I try to refresh again and it takes for a while, but it is not able to refresh properly.
Hard to say without any details. What error message are you getting?
There is no error message. There is no data (tables are empty) in PowerBi desktop when I try to load data from dataflow.
