Loading screen youtube video stopped working with latest canary version

Hello there,
using canary builds our youtube video on loading screen stopped work. While not using canary, everything works OK.

Part of the code with video:

 <video loop muted preload="auto" autoplay id="video">
        <source id="trailer" src="http://gtarp.gamesites.cz/video/trailer.mp4" type="video/mp4">
    </video>

same issue, did you find any solution?

this bug for update fivem browser
update your scr from localhost

on my server audio stopped do like i think audio on loading died on all server beacuse of the fivems update

if anyone knows of a fix for this plz let us know. i dont wanna have to get another loading i like the ones i have for my servers