

You can also solve this problem when trying to access YouTube videos in Safari browse by unchecking all filter lists in the browser.


You could do it by going to the AdBlock button in the browser, and click Options, and then General, and then choose compatibility mode. To solve YouTube HTML5 unavailable problem, enable ClickToFlash compatibility mode in the browser. It is most likely to happen when you are using Safari browser. To solve YouTube HTML5 has no sound problem, go to the Control Panel, and then look for Sound Settings in Google Chrome and then change the audio settings from “5.1” to “Stereo”.Alternatively, you can solve this error by basically running chrome.exe with “try-supported-channel-layouts” command line as follows: "C:\Program Files (x86)\Google\Chrome\Application\chrome.exe" -try-supported-channel-layouts.Īnother YouTube HTML5 not working problem is a "This video is unavailable" error. This problem happens when you are trying to access YouTube videos using Google Chrome when the audio setting in the control panel’s sound settings is set to “5.1”. YouTube HTML5 Error Problems and Solutions
