I-Firefox Community Forum

This started happening in the past 2 days. I would navigate through a page or a forum to an article or listing that I want to read. when I go to the link, the page goes into reader mode, refreshes rapidly, and usually crashes to a previous screen. It’s been happening on almost every website I go to. In addition, if I press the shift key, the debug window opens and closes. Things I’ve tried:

It’s only Firefox, I don’t get this behavior in chrome, brave, or duckduck I’ve disabled extensions, and tried troubleshooter mode I’ve disabled hardware acceleration I’ve cleared cache I’ve wiped Firefox from my system and did a clean install I’ve wiped Firefox and installed an older version

None of these have worked. I’d like to keep Firefox on my pc because I’ve used it since the beginning. Any help would be appreciated.

I am 67, and have memory issues. I am not good at technology. I have all my apps on this computer. I have changed emails over the years, and passwords, but never had to worry since APPLE takes care of that for me.

Ever since you updated FireFox, everytime I shut down for the night, you sign me out of all my accounts, some I have not gotten back yet because of email changes and passwords. I am pissed and I want to know how do I STOP This. Please tell me FAST. I am not sure I can do this much longer and I may have to get rid of Firefox if this can not be done. Thank you for your quick reply... tonight I will have to live with the emf crap and keep the computer on to keep from signing out of my apps... PLEASE HURRY and tell me how to stop this. MY EMAIL to use to answer my plea is [redacted email from community support forum]

I want to say thanks but you caused all my problems....

when i work in any web page and i try to back to previous page browser disconnect the page and shows loading page error (problem loading page). Is this a browser problem or any network issue , after update this shows multiple times when i try to go to previous page . 'problem that i face ' Server Not Found

Firefox can’t connect to the server at scholarship.up.nic.in. What can you do about it?

   Check to make sure you’ve typed the website address correctly and try again in a few moments.
   Check your network connection.
   Check that Firefox has permission to access the web (you might be connected but behind a firewall).

Learn more… Try Again

I cannot log on to my Facebook account with Firefox. I get blocked when it demands a code from an authenticator app. which I don't have and the alternate logins do not work. I can log in using Chrome, disable 2fa, change my password, etc. and it doesn't seem to apply to my Facebook access on Firefox. I have one Facebook password when I use Firefox and another when I use Chrome. Is there some memory feature on Firefox that I don't know about

I use Firefox under Fedora (I'm two OS versions behind, must upgrade soon). I open very many tabs each day then work through them, theoretically every day, in practice they accumulate and I deal with them when I can. I rely on the tabs loading correctly on restart, but today they didn't, instead the set of tabs that were opened a few days ago loaded, and I lost everything I had done since then. Is there a way to retrieve the tabs that were opened just before this happened, ie around 15-20 hours ago? Ideally, again, I would merge them with the current ones, but reopening the old ones would take much much longer than reopening the new ones. Thank you for any advice.

On Thursday 3rd September 2026 Firefox stopped working. I tried lots of things to get it to work to no avail. Today, 8th September 2026, I had already deleted the Firefox that was already on my PC so I downloaded a fresh copy from the Firefox website and installed it. It ran perfectly for about 30 minutes then I shut it down. 5 Minutes later, a Firefox crash report appeared which I duly sent of. Checking Event Manager a string of error messages saying the same thing, Its the XUL.DLL file that keep crashing! This was the same file that caused the failure last week. I had made sure that XUL.DLL was not on the pc when I downloaded Firefox today. When I click on the Firefox icon it open but stays on a black lower half of the screen and boxes at the top, white lined but black and transparent lines moving left to right across them, eventually it fails and closes, after a few minutes it send the crash report. Its a shame because I have used Firefox for many, many years and now having to use Edge!!!!

115.40.0esr on Mac OS High Sierra v. 10.13.6

When attempting to enter log in information automatically, the expected notification appears and is confirmed, but the "Logins & Passwords" repository remains empty.

When attempting to enter log in info manually, from the "Logins & Passwords"page, the error message "an error occurred while trying to save this password" pops up after filling the fields under "Create New Login" and hitting the "Save" button.

I know I'm working on borrowed time with this setup, but I'd like to squeeze as much life as I can out of this old Mac, and having a functioning password manager is high priority.

I've searched & waited past few years for an Extension to make the TOOLBAR FONTS larger, none found. Reason being many of us are using larger monitors and TV's and we're usually sitting or standing further away from the screen. Problem is the font size cannot be changed, they stay small and hard to read comfortably. __YES I've reset my operating systems font size, that does not work in Firefox TOOLBARS. __Changing the "firefox/addon/theme-font-size-changer" has been eliminated by Firefox. __Changing the "layout.css.devPixelsPerPx" to a larger number increases the whole TOOLBAR. I just want the FONT size larger. __(someone suggested) NO, I'm not going to setup 2 monitors.

Sure would like this issue fixed. In the pix below, it has been done.

Hello, I accidentally disabled clipboard permissions on the site Magma.com and I am unable to find a way to enable it again in any of the settings. The site itself prompts me to find the clipboard icon, however, there isn't one.

When I save the bookmarks to the toolbar they work fine but when I close and reopen firefox they bookmarks don't work. They are there but inactive and do not work. How do I save bookmarks so they open everytime I open firefox?