If you have Windows 10 N or KN then you may not have the Media Feature Pack installed. https://support.mozilla.org/en-US/kb/fix-video-audio-problems-firefox-windows https://support.mozilla.org/en-US/kb/fix-problems-images-not-show http://kb.mozillazine.org/Images_or_animations_do_not_load https://support.mozilla.org/en-US/kb/fix-video-audio-problems-firefox-windows https://support.mozilla.org/en-US/kb/fix-common-audio-and-video-issues https://support.mozilla.org/en-US/kb/html5-audio-and-video-firefox https://support.mozilla.org/en-US/kb/troubleshoot-issues-with-plugins-fix-problems https://support.mozilla.org/en-US/kb/warning-unresponsive-plugin

Thanks for your help, I already had the media pack installed, turns out I had to install an older version, Firefox updated itself on the 5th and that is when the problems started so i am now using version 98.0.2, and it is working great again.

That was very good work. Well Done. Please flag your last post as '''Solved Problem''' as this can help others with similar problems. Go to that post and click the 'Solved' button to its right.