Audio issue when multiple people are speaking

I noticed an issue when someone is speaking on Zoom and another person starts talking at the same time, the audio cuts off on the other person entirely and you can see the person's lips moving but no audio coming out. This is an issue that was previously fixed but I recently updated Zoom to 6.2.3 and now this issue is happening again. How do I fix this or is there a way to download a previous version of Zoom where this wasn't an issue?