Drill Down fails after adding filter to main card
I have a simple table table card, source is an ETL, summarized by Customer. The drill down is a different data source, customer daily sales activity which I turn into a line chart: X = Date, Y = amount. In this scenario, the drill down works fine. The problem starts when I add a filter to the main card, specifically numerical, i.e. Total Sales >= $500.00. Once I add the filter, the drill down won't return anything. No error messages, but no data.
Anyone ever seen this?