Firefox Community Forum

I received this message from ATT whenever I try opening my email: "Something's gone wrong. You may be having trouble with your connection. Connecting your device to WiFi could help fix the issue or try later again." However, I can get into my email through Chrome with no problem so I'm able to continue working. Would uninstalling then reinstalling Firefox help without creating more problems? I would like to continue with Firefox if possible. I have Windows11. Thank you.

Hello After last firefox update this page mail.proton.me (specifically: https://mail.proton.me/u/0/inbox) does not load for me.

It works in chrome and edge but not firefox. I cleared my cookies and cache but it did not help. All I get is blank white page and sometimes error message. I attach screen from my F12 menu when I try to load page. In brave for example there is much more activity than in FF.

Secure Connection Failed

The connection to the server was reset while the page was loading.

   The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
   Please contact the website owners to inform them of this problem.

I'm attempting to set up Firefox in a newly installed OS and have logged into my Sync account. Many aspects seem to be loaded in, but the status via the Settings is stuck at "Syncing..." despite waiting several hours. Quitting Firefox results in a crash window popping up.

There are no files in the weave/logs directory. The weave/failed directory has multiple json files; most almost completely empty. addons.json has an ID, but that's pretty much it.

Deleting the .mozilla directory and starting over yielded no change in behavior.

Any help would be appreciated. Thank you.

So anytime about a month ago, everytime I boot up my PC then first thing I do is double click on Firefox to open it and that worked fine until a month ago, now when I do it youll see the circle spin for 1 second and spot but Firefox doent open, no matter how many times I click on it, the only way Ive gotten it to work is that I have to restart my pc and try again until it eventually DOES open when I click on it, I usually have to restart 3-5 times before itll open.

Im wondering why that is and how to fix it? I havent done anything new to my PC since then, no new Firefox addons, also if there was a problem with Firefox itself then restarting should never make it open yet it eventually works after a few restarts. soooo i cant be Firefox right? Ive also tried refreshing firefox as well as going to add and remove programs and uninstalled it then reinstalled it the issue still remains, any way to fix this?

windows 10 is up to date firefox is up to date (137.02 64 bit) dark theme

there is no bookmark sidebar button at the right of the address bar

I am running firefox in 5 windows with at least 7 tabs each every time i exit, reopen of update it i have more that 35 Bookmark LEFT Side Bars to close IF i have the patience to close all of them WHICH NEVER HAPPENS... (this is happening since too long, I am pissed off...)

I searched, tried a couple of "solutions" to no avail

When you right-click on a window thumbnail, a menu should appear, but instead the window thumbnail just disappears. The screenshots show 1) a Firefox mini-window 2) a mini-window that just disappeared when you right-click 3) a mini-window of any other program 4) the menu that appeared is as it should be Otherwise the browser works absolutely fine for a long time. But this problem causes a lot of inconvenience because I have 2 monitors.

Hello! I'm trying to download a quantity of audio files from a specific website. Once I open firefox, I can manage to download a few in that session - anywhere from 1 to 10 usually. Then, at some point, the downloads start to hang. They appear as how they do when they're loading - "Unknown time left - 0 bytes (0 bytes/sec)". However, they never load. The only solution is to restart Firefox, to be able to download a few more.

I'm on Linux mint, Firefox version 137.0.2 (64-bit). I tried running firefox through the terminal to see if anything would show up when the downloads stop working, and I got this:

[GFX1-]: RenderCompositorSWGL failed mapping default framebuffer, no dt [Child 47831, Main Thread] WARNING: Unable to open /var/lib/flatpak/exports/share/dconf/profile/user: Permission denied: 'glib warning', file /builds/worker/checkouts/gecko/toolkit/xre/nsSigHandlers.cpp:201

(/usr/lib/firefox/firefox-bin:47831): dconf-WARNING **: 17:00:51.332: Unable to open /var/lib/flatpak/exports/share/dconf/profile/user: Permission denied [Child 47834, Main Thread] WARNING: Unable to open /var/lib/flatpak/exports/share/dconf/profile/user: Permission denied: 'glib warning', file /builds/worker/checkouts/gecko/toolkit/xre/nsSigHandlers.cpp:201

(/usr/lib/firefox/firefox-bin:47834): dconf-WARNING **: 17:01:05.497: Unable to open /var/lib/flatpak/exports/share/dconf/profile/user: Permission denied [Child 47553, Main Thread] WARNING: Unable to open /var/lib/flatpak/exports/share/dconf/profile/user: Permission denied: 'glib warning', file /builds/worker/checkouts/gecko/toolkit/xre/nsSigHandlers.cpp:201

(/usr/lib/firefox/firefox-bin:47553): dconf-WARNING **: 17:01:14.186: Unable to open /var/lib/flatpak/exports/share/dconf/profile/user: Permission denied

And a lot of "ATTENTION: default value of option mesa_glthread overridden by environment." - but those seem to happen all the time during regular usage.

Any way I can go about troubleshooting this, or am I stuck with restarting Firefox every few files I need to download? Thank you in advance for any help or advice.

How do I remove "firefox browser being managed by your organisation" . I have looked at several posts and don't understand a word of it. I recently re-installed Firefox and lost all my passwords but still have bookmarks, every time I turn off firefox it forgets my account sign in, I then get an email to say I have signged in on a new device. I suspect it is the Norton 360 security software. Please can someone explain in simple terms how to remove it. I have tried contacting Norton but their support is worse than Microsoft.

~4/14/25 with very 137.0.1 & .2 Duolingo is unable to complete loading after sign-in. DUO owl just keeps marching - states Loading. Continues same for hour w/ o any progress. Clearing cache, reloading page or browser with same result. Sign-In then Owl marching saying loading. Works fine with Chrome. Worked fine w FF very prior to 137.0.1 64bit. Reported to Duolingo.