Youtube video not playing in brave 1.83.112 and vivaldi 7.6.3797.63

[Denver5280]

Prerequisites

• I verified that this is not a filter list issue. Report any issues with filter lists or broken website functionality in the uAssets issue tracker.
• This is NOT a YouTube, Facebook or Twitch report. These sites MUST be reported by clicking their respective links.
• I performed a cursory search of the issue tracker to avoid opening a duplicate issue.
• The issue is not present after disabling uBO in the browser.
• I checked the documentation to understand that the issue I am reporting is not normal behavior.

I tried to reproduce the issue when...

• uBO is the only extension.
• using a new, unmodified browser profile.

Description

Video not playing

A specific URL where the issue occurs.

https://www.youtube.com/watch?v=

Steps to Reproduce

Video does not play or turns blank

Expected behavior

Fix video

Actual behavior

Video does not play or turns blank

Configuration

Details

uBlock Origin: 1.65.0
Chromium: 141
filterset (summary):
 network: 163385
 cosmetic: 42059
 scriptlet: 26308
 html: 0
listset (total-discarded, last-updated):
 default:
  user-filters: 1-0, never
  ublock-filters: 41698-90, 58m
  ublock-badware: 10555-31, 58m
  ublock-privacy: 3561-3, 58m
  ublock-unbreak: 2703-1, 58m
  ublock-quick-fixes: 379-0, 58m
  easylist: 85044-498, 58m
  easyprivacy: 54813-683, 58m
  urlhaus-1: 30965-5, 58m
  plowe-0: 3478-1, 59m
filterset (user): [array of 1 redacted]
switchRuleset:
 added: [array of 1 redacted]
userSettings:
 advancedUserEnabled: true
 showIconBadge: false
hiddenSettings: [none]
supportStats:
 allReadyAfter: 4775 ms
 maxAssetCacheWait: 171 ms
 cacheBackend: indexedDB

[stephenhawk8054]

• This is NOT a YouTube, Facebook or Twitch report. These sites MUST be reported by clicking their respective links.