I have an issue with my PortfolioSlicer3.0-Reports.xlsx as it is no longer refreshing data.
Although my PortfolioSlicer3.0-Reports-Light.xlsx works just fine.
The difference I see between both is within the PowePivot Data Connections which are missing from my PortfolioSlicer3.0-Reports.xlsx file. How do I re-add these links? I would go with a backup, but I've done a lot of customizations with this file that I'd rather not lose !