Audio Question- Open Sound Settings- Speakers vs. Headset

I attempted to listen to a Zoom meeting using my PC Windows 10 speakers. I went to Open Sound Settings and clicked on OUTPUT Speakers. I do have a Headphone Earphone setting, but that is not the one that I clicked on. I clicked on Speakers, but regardless, the sound/audio was going through my earphones and not my speakers. After the Zoom meeting, I went to YouTube and had no problem hearing the YouTube video on my speakers. Could someone please explain to me what I need to do to listen to the Zoom meeting via my speakers on my computer rather than it defaulting to my earphones. Thanks for your help.