Auto refresh of SharePoint list with columns changing everyday

Hi 

I have data coming in from a sharepoint list. 

The columns in the share point list are rapidly changing (adding columns/ removing columns).

I use only some columns of the sharepoint list that do not change in my visualizations. 

But, whenever one or more columns are removed, that are not even used to make the visualization in the report, the Auto refresh pops up an error saying the fields/ columns were changed in the source. 

Please suggest me on how to overcome the issue. 

Thanks