This is the Error I get:

Hmm. We’re having trouble finding that site.

We can’t connect to the server at www.youtube.com.

If that address is correct, here are three other things you can try:

   Try again later.
   Check your network connection.
   If you are connected but behind a firewall, check that Firefox has permission to access the Web.

Hey there!

Please see the following links:

http://www.ghacks.net/2014/06/13/fix-error-occurred-please-try-later-youtube-error/‘ https://support.mozilla.org/en-US/kb/fix-common-audio-and-video-issues https://youtubedownload.minitool.com/youtube/youtube-not-working-on-firefox.html https://smallbusiness.chron.com/problems-playing-youtube-videos-firefox-browser-66255.html

Hope I helped!

Kind regards,

Bithiah

Hey there!

If your problem is solved, please mark an answer as a solution to let others know this thread is finished. Thanks!

Kind regards,

Bithiah

Some of the links don't work, the rest didn't help

This is the Error I get: Hmm. We’re having trouble finding that site. We can’t connect to the server at www.youtube.com.

Does it make any difference if you turn the DNS over HTTPS feature on/off? This article has information on that setting: Firefox DNS over HTTPS.

While you are in the Network Settings dialog, you also can select "No Proxy" to try to bypass any potentially problematic proxy server.

Thank you!!!