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Firefox can't play videos on udemy.com

  • 3 replies
  • 1 has this problem
  • 1319 views
  • Last reply by kamilsuhak

kamilsuhak
kamilsuhak

When trying to play any video on udemy.com, I get the following error message. "Firefox is installing components needed to play the audio or video on this page. Please try again later." Youtube videos work fine, I've tried troubleshoot mode and I've restarted my PC. Firefox is newly installed.

When trying to play any video on udemy.com, I get the following error message. "Firefox is installing components needed to play the audio or video on this page. Please try again later." Youtube videos work fine, I've tried troubleshoot mode and I've restarted my PC. Firefox is newly installed.

Chosen solution

Fixed: https://support.mozilla.org/si/questions/1275882 Had to temporarily comment out the contents of my hosts file, because it was blocking the download of whatever file Firefox needed to play videos from udemy.com

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All Replies (3)

GLoaFy
GLoaFy

Videos on udemy.com works fine on my PC with latest Firefox and Win10.

kamilsuhak
kamilsuhak Question owner

GLoaFy said
Videos on udemy.com works fine on my PC with latest Firefox and Win10.

I also have Windows10 and the lastest Firefox version but udemy.com doesn't work for me.

kamilsuhak
kamilsuhak Question owner

Chosen Solution

Fixed: https://support.mozilla.org/si/questions/1275882 Had to temporarily comment out the contents of my hosts file, because it was blocking the download of whatever file Firefox needed to play videos from udemy.com