Peter Ivers on 08 May 2017 19:22:37
A common issue we see is that when testing a report in edit mode, you often use slicers as part of the testing. If you are not careful when you save, you save specific slicers rather than the default you want - often All.
A solution might be to not save slicer selections on a save, but break out a separate "Save Slicer State" so that you can take a deliberate action to save the slicers.