Description of the issue: Since yesterday, the “Save to playlist” function on YouTube has stopped working when Brave Shields are enabled. The issue occurs both under the video player and in the three-dots menu on the home page. When clicking the button, the playlist selection pop-up does not appear.
Exact URL of the website in question: https://www.youtube.com
Did the issue present with default Shields settings? (yes/no) Yes
Does the site function as expected when Shields are turned off? Yes, it works normally when Shields are off.
Is there a specific Shields configuration that causes the site to break? If so, tell us that configuration. (yes/no): Yes, the issue persists on both “Standard” and “Aggressive” tracker/ad blocking.
Does the site work as expected when using Chrome? Yes
Brave version (check About Brave): Brave 1.86.142 (Official Build) (64-bit)
Chromium: 144.0.7559.97