Diễn đàn hỗ trợ Firefox

Hi,

I was using FF on Ubuntu 22.04.4 LTS. Had version FF 120.x and playing video in Netflix worked fine. Then I updated to FF 124.x and playing video stopped with error F7355-1203.

I've checked the DRM setting and it is enabled, I checked addons and I have OpenH264 and Widevine installed, both set to always active.

I've checked installed codecs and I do have libavcodec58 installed. No update for that available via apt. I also have ffmpeg installed, no problem with that either. I can play Netflix videos in Chrome, but not in Firefox now. Something happened to Firefox when I updated from 120.x to 124.x. Today I updated to 125.x, same problem, Netflix video won't play.

I've unchecked the DRM setting and re-checked it, and that does reinstalled Widevine but does not fix the problem.

Any ideas what could be the cause?

Hi! I'm using Firefox 126.0 on Fedora 39.

Pages from Amazon.co.uk load very slowly, incompletely, or not at all. All other Web sites are fine.

I had a couple of certificate-related errors saying that the identity of the site couldn't be verified, but I can't reproduce the problem, so I can't quote the exact wording, I'm afraid.

The same Amazon pages load properly in Chrome on the same machine, and they load properly in Firefox in a VM on the same machine. That tells me network connectivity must be fine.

I've tried disabling all extensions, reverting to the default theme, running in Troubleshoot Mode, clearing cookies and site data, clearing the startup cache, disabling hardware acceleration, and creating a new profile. The new profile helps slightly, in that it loads more of the page before getting stuck. Nothing else helps at all.

I'd prefer not to refresh Firefox if I can avoid it, because I don't want to lose all my plugins and settings. This installation is five years old. Besides, a new profile didn't fix the problem.

What's the next thing to try? I'd really appreciate any ideas.

I am using FF 129.0 64 bit on Linux Mint. AFAIK all is up to the latest version.

When I log into my website admin on wordpress, my site gets redirected for a security check on the server (lightspeed or PC Guard). Once this is complete, the login continues.

Unfortunately for the last 6 weeks, my website redirects with a message, "Verifying that you are not a robot" and it hangs there permanently.

I have tried to get my server to disconnest Lightspeed and PC Guard (but then have NO security protection). Nothing seemed to work, and access was sproradic, but seemed best when FF was completely cleaned, cache, cookies, etc. However, even this did not guarantee a login.

Then I found that all worked perfectly using Chrome. Further, having logged in using Chrome, the FF version would now be unlocked and work perfectly.

So it seems as though FF is not clearing a status/flag/file somewhere and that Chrome clears this, leaving FF working again - for another 24 hours. Then the whole cycle starts again.

Any ideas?

Mark