Android App for V3 Cam sound recordings

In the settings of my app, I can select detect sound. When the camera detects sound, it sends me a notification and there’s a little red dot next to the ‘events’ tab. However, when I press the events tab, the screen says “Nothing to see here”, and there is nothing recorded. At the top of this page (the events page), There is no button to select for just ‘sound’ recordings.

Cam Plus app update eliminated the sound button on the ‘events’ page. How can I resolve this issue since the cameral can still detect sound, but doesn’t record anything?