Just upgraded to 20.04. Had a nightmare to get firefox to play online
videos.
Took me days! to find the solution. Can't believe conical would send out a
distro with faulty firefox. Anyway, in case you have the same problem here
what fixed it for me:
If those streaming services use DRM, you must enable DRM in Firefox's
settings: Preferences -> General -> Play DRM-controlled content You might
also have to install package libavcodec-extra to get the codecs:
sudo apt install libavcodec-extra
However, I've also been trying to get Brave to view videos too, same error
"102630" Has anyone figured that one out yet.
thanks, charles (can't really use chaz anymore)