ios SDK onPurchaseCompleted not getting called

I have two views in my app: HomeView and ResultsView.
Both of them have a navigation bar button which opens Paywall using fullscreencover. Paywall uses RevenueCat PaywallFooter. 

Now when purchasing from HomeView onPurchaseCompleted is called, however when we purchase via ResultsView onPurchaseCompleted is never called even though purchase goes through.

Im guessing it has something to do with the fact that ResultsView is further down the Navigation Stack. But its super odd.