Issues with Screen Share (sound only) during a Zoom Yoga Class

[TaraYoga]

Good Morning

Wondering if i can ask for some help. I'm having issues sharing my playlist to a Zoom class.

I use the Share, advanced Share, share sound only option and it pops up to show the toolbar that the sound is being shared but none of my students can hear it.

I've started sharing the playlist in advance of class but having it play during class on Zoom would be way more beneficial to me for timing etc.. 

Can anyone help please.

Thanks

Tara