It seems to have stopped working.

Still fine on my side 🤷‍♂️

Tested on live streams from https://holodex.net

But let's wait for more responses. Maybe it's a regional thing once again. It happened before.

on YouTube not working.

Okay, I think I managed to catch DVR not working a few times.

But after I updated the page (F5) it got enabled again.

Can you please test if refreshing solves the issue?

Refreshing not solves the issue.

script works