If user mute/unmute audio main user window disappeared[BUG]

[Nilupul96]

Describe the bug If another remote participant muted their video and then muted/unmuted their audio, our main user window disappears. Shows white space.

To Reproduce Steps to reproduce the behavior:

1. Pin one of the remote participant to set that remote user to the main user window.
2. Then mute (Pinned user) video in the remote user.
3. Then (Pinned user) mute or unmute the remote user's audio
4. Then in our layout we can see only white space

Screenshots