1 of 1 people found this helpful
Please try renaming the data source and republish the workbook.
Or, you can publish the data source as a live connection to Tableau Server. Then, whenever the underlying data changes, republish the data source.
is it a live connection or an extract>?
Apologies for late reply, it is extract. Data source is excel.
Apologies for late reply, done that no change.
I put the Excel files in a folder that is shared ( \\tabbleauserver\datasources ) and tell the Dashboard builders to use that location to connect to the files. Seems to work.