Missing Different Types of Recordings

Hi! In the past when I've recorded webinars, it's saved several types of recordings: audio, just presentation deck screen, presentation screen + speaker(s) view, just speakers view. 

Unfortunately, I just hosted a webinar yesterday and it only recorded the presentation deck screen, no speakers. I was hoping to see the speakers and be able to use their part for social media clips. Does anyone know how to recover the recording of the speakers, or what I should do next time to ensure I can see their faces in the recording.

Yes, I had it on speaker view. They were sharing screen and running the presentation. I was recording on my screen and they had their camera on the whole time... Thanks!