Transcribing sequence is not working. Video has audio, but it says no dialogue found.

As seen above, the video has audio, but no dialogue can be found so no captions can be made. I’ve tried to do this with three separate videos of people speaking and putting them into new sequences as well, but they all say that the audio has no dialogue. I’ve tried logging in and logging out, and clearing my media cache. My Premiere Pro is up to date.
