Canada Filled Map - ambiguous geocoding

Hello @achao , welcome to the Quicksight community!

Has anything changed about your underlying dataset in the past week? My first thought is that it could be something to do with how the hierarchy of the data is set up so Quicksight couldn’t understand the data.

If nothing has changed with your data I would also suggest potentially making a AWS support ticket for this issue because similar issues have happened in the past.