Upgrade to Tableau Desktop 2018.2.3, 2018.3.1 or a newer version. For more information, see Upgrade Tableau Desktop.
Customize Filter to Show Apply Button on the dashboard filter to ensure that the view is never blank (with all options deselected). For more information, see Customizing Filter Cards
Note: The purpose of the Apply button is to give the end user the ability to select/deselect filter options without having the view automatically update to blank when deselecting all options.
Use Tableau Desktop 2018.1
Note: If your workbook was upgraded to version 2018.2, you can export it as version 2018.1 by following the steps below:
- Open workbook in 2018.2
- Navigate to File > Export as Version > 2018.1