If you've spent hours and the software is just too old to keep up with 2026 security standards, the "best" fix isn't software—it's hardware. HDMI Dongles: Plugging in a modern Google TV Streamer Fire TV Stick

Functional obsolescence of legacy Android Smart TVs due to API deprecation and SSL/TLS protocol shifts. Date: October 2023 (Current Status Update) Platform: Android 4.4.4 (KitKat) / Legacy Smart TV Hardware

If your TV's date/time is wrong, Google’s security certificates will fail, causing YouTube to crash.

or Roku Stick : Plug these into an HDMI port. They have their own updated operating systems and fully support the latest YouTube app.

It includes built-in ad-blocking and "SponsorBlock" (skipping in-video ads).