Web Compatibility Support • Re: Youtube unresponsiveness and interrupted playback

When entering a youtube's page, the video starts playing normally, but soon the system shows a lot of unresponsiveness and the playback usually is interrupted with the error message: "Something went wrong. Refresh or try again latter". during this stage.

It would probably help if we could see a bit about how your system and your version of Pale Moon are set up. In Pale Moon could you go to Help - Troubleshooting Information, and click the button there "Copy text to clipboard", and come here and paste it in code tags?