Couldn't load the data for this visual

[Anonymous]

Hi All,

I create a certain graph in desktop powerbi  and everything works well.. when I open it in my workspace it shows me the following screen:

Does anyone know why is it happening and how to solve this?

[Anonymous]

Hi @Anonymous 

Whether the columns in your list have changed, the problem shown here is that the columns you use union should be inconsistent, you can go to see the data in the list, or you can refer to the following link:

 Union thinks column numbers are different - Microsoft Power BI Community

Solved: UNION Query in Power Query Editor - Microsoft Power BI Community

^{Best Regards,}

^{Yolo Zhu}

^{If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.}

[Anonymous]

Hi,
How do I know which data the error refers to?
Is there a way to know which query is meant exactly?