Starting with the release of Strategy ONE (March 2024), dossiers are also known as dashboards.
In Dossier, when there are multiple information windows each targeted by different grid visualizations, the contents in information window fail to update when clicking on different cells:

See when “Science & Technology” is selected, the content of information window is still “Movies”.
However, this issue is not observed in Strategy 2021 Update 7 or Strategy 2021 Update 9.
This is a regression defect in Strategy 2021 Update 8.
The issue does not persist in Strategy 2021 Update 9. Please update to take advantage of this functionality.
Use one single information window targeted by all grids.