Summary

User: nothing pop up when I click in the start button.

Steps to reproduce

What are the steps we should take to reproduce the bug:

1. Go to hamburger menu
2. Click on 'record screencast'
3. When the Modal opens, click on 'start recording'

Expected behavior:

A countdown should start

Actual behavior:

Nothing popup

Is this a regression?

That is, did this use to work the way you expected in the past?
yes

Additional information

This comes from the community: https://discuss.streamlit.io/t/iam-not-able-to-record-a-screencast/2708