Screenshare playback not showing the screenshare video sometimes

[GhaziTriki]

Describe the bug Sometimes when there is a screensharing recorded the are remains blank.

To Reproduce Steps to reproduce the behavior:

1. Start playing the playback.
2. Return to second 0.
3. Select a screenshare slide.
4. The main area is white.

Expected behavior The screenshare video should play.

Desktop (please complete the following information):

• OS: Win10, Win11, Ubuntu 20
• Browser Firefox 92, Chrome 87
• Version [e.g. 22]

Additional context It happens in real desktop browser and in-container browser.