How to disable Voice Isolation?

[Vladyslav13]

While showing a film, activating the sound optimisation function, recently a pop-up started appearing: "Disable voice isolation. "

The instructions to disable voice isolation do not help.

Please tell me how to disable Voice Isolation.

This has never happened before.
The sound quality of the video has deteriorated a lot.

• Device type MacBook Air M1

• Zoom version 5.17.11 (31580)