I inherited a BI workbook that connects multiple excel files and spits out a table as an aggregate. Each time one of connected sources updates, I was simply able to come in BI and refresh and export ...
The error message shows in both spaces.
I was told that reverting back to the previous version is not an option as our company doesn't allow it..
It appears that some of the measures are causing the issue, but not sure why as there was no change in underlying data nor in calculated fields.