Dataflows how to debug

Anonymous 

Refer to this article and the related section if you can find something that will be of help hopefully: 
https://docs.microsoft.com/en-us/power-query/dataflows/troubleshooting-dataflows-issues-creating-dataflow

Hi Anonymous ,

You can find the related dataflow and click the three dots on the right of dataflow to select the option "Refresh history". You can refer the content in the following links to get it.

Power BI Dataflow – Refresh History

Why is my Power BI dataflow refresh failing

Best Regards