Firefox Support Forum

I have a problem where if I install the packages needed to get hardware video decoding working in firefox it completely breaks YouTube playback. I can't find any info on the internet about the problem and I am having a lot of trouble with it. YouTube playback with libva-mesa-driver and libva-vdpau-driver will start stop restart start playing audio then crash with a this error every single time. I am at my wits end trying to figure out this problem and I would love help figuring out the problem I am using firefox-developer-edition as a note thanks Ozzy

I am unable to reach Facebook on both Firefox and Waterfox.

Other browsers (Opera, Edge, Chrome) are able to access Facebook.

I can access other Meta-owned sites (Messenger.com, Instagram, Threads) on Firefox and Waterfox.

This issue exists on both my desktop (Windows 10) and laptop (Windows 11).

This issue does not apply to Firefox for iOS or the Facebook app.

All apps and OS's mentioned are up to date.

This has been going on for over a week now.

daily mail website crashing right after opening..never had problems before

https://www.dailymail.co.uk/home/index.html

Yesterday I was unable to sign into The Guardian website (https://profile.theguardian.com/signin?INTCMP=DOTCOM_NEWHEADER_SIGNIN&ABCMP=ab-sign-in&componentEventParams=componentType%3Didentityauthentication%26componentId%3Dguardian_signin_header and https://profile.theguardian.com/signin? )

The problem is that after I click "Sign In", that little circling line becomes the Energizer Bunny, circling away and circling away, but not logging me in.

I have no problem logging in using those login pages on Edge, so confident of username/password combo

I have (repeatedly) turned off tracking protection, Adblock Plus & Privacy Badger for the site, cleared history (cookies and cache, as well as all), followed the complete set of instructions at https://support.mozilla.org/en-US/kb/fix-login-issues-on-websites-require-passwords, and refreshed Firefox. Still the same problem.

HELP - I don't want to be forced to use Edge :)