Single Page Applications where new pages are loaded without reloading the DOM require the Single Page Application app to be enabled to view each unique page view in the user's session.
To enable the Single Page App, navigate to your Apps & Integrations in your domain project.
Next, click the Single Page App button
Next, enable the App:
Able to view the same content as the user in playback
Able to analyze the different virtual pages with heatmaps and link analytics
Able to use funnels
Able to use forms