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Cannot open Firefox because "Firefox Profile Missing or Unavailable." But I did find it in my Library. Using MacBook Pro, High Sierra

Suddenly! Cannot open Firefox because of the error message: "Firefox profile missing or unavailable." I found the profile in my Library. Looked for internet advertised "… (læs mere)

Suddenly! Cannot open Firefox because of the error message: "Firefox profile missing or unavailable."

I found the profile in my Library.

Looked for internet advertised "Firefox profile manager," but could not find it. Only one I could find was obsolete.

Thank you.

Stillet af mobiusor for 10 timer siden

Seneste svar af FredMcD for 1 time siden

Firefox not working upon opening

Hello, I having been experiencing this problem for sometime now. I open Firefox application and type-in the desired website: there is no feedback, no loading sign, no err… (læs mere)

Hello,

I having been experiencing this problem for sometime now. I open Firefox application and type-in the desired website: there is no feedback, no loading sign, no error report whatsoever. The attached image shows the exact problem. Please help!

Thank you.

Stillet af rksbuy for 6 timer siden

Seneste svar af FredMcD for 1 time siden

Problems loading some web pages

I have 2 problems which have just started occuring when I try to access websites, 400 Bad Request messages and pop up window asking for a user name and password for norma… (læs mere)

I have 2 problems which have just started occuring when I try to access websites, 400 Bad Request messages and pop up window asking for a user name and password for normally open sites.

An example of the Bad Request message occurs when I go to the Guardian webpage https://www.theguardian.com/travel/2012/jul/11/top-10-pembrokeshire-walks which displays normally but when I try to follow one of the links which should take me to National Trust pages I get the 400 Bad Request message. I have used this website before with no problem but this has started occuring on this and other sites over the last week. I also get the message when I try to go to http://www.nationaltrust.org.uk/main/ from the bookmark I have used for many years.

The other problem occurs when I type www.nationaltrust.org.uk, I get a pop up window which says Authentication required - Mozilla Firefox http://www.nationaltrust.org.uk is requesting your user name and password. The site says: DSL-3782 Usaer name Password.

Cancelling the pop up causes 401 Unauthorised message If I give it any usename and pass word it comes back the the blank pop up again except when I enter my DSL-3782 router username and passwood which gives routers Internet status page with no errors or messages.

I have tried clearing caches etc. with no effect.

These problems also occur on some other websites and on my laptop.

Has anyone had these problems? What is the cure?

Stillet af K for 3 dage siden

Seneste svar af FredMcD for 1 time siden

Math formula in Moodle course displayed as plain Latex code since version 88

Recently (a few days), I have noticed that math formulas are displayed as plain Latex code in a Moodle-based course viewed on my windows Firefox browser. There is no prob… (læs mere)

Recently (a few days), I have noticed that math formulas are displayed as plain Latex code in a Moodle-based course viewed on my windows Firefox browser. There is no problem with other browsers and android devices. It seems to be related to the automatic update to the version 88 of the Firefox browser. Is any one else facing this problem? Does anybody know a solution?

Stillet af tava for 3 dage siden

Seneste svar af TyDraniu for 4 timer siden

Cannot appply to jobs on indeed.com

When viewing a job on Indeed, whether on a pane or a separate tab, the application menu fails to load when I click 'Apply Now'. The connection times out after a while. I… (læs mere)

When viewing a job on Indeed, whether on a pane or a separate tab, the application menu fails to load when I click 'Apply Now'. The connection times out after a while. It even takes an awful time to go back (reload) to the page!

When I reported this Indeed Support, they recommended using Google Chrome as their site "tends to work best on it". I can now confirm that the issue does not arise with Chrome.

I have tried pretty much everything on this page: Firefox can't load websites but other browsers can

I even reinstalled Firefox but it is so smart, it realized the fact and prompted me to refresh and now we are back where we left off.

Stillet af anirbangoswami4u for 14 timer siden

Seneste svar af FredMcD for 11 timer siden

FF keeps resetting

Everytime I opne FF, it keeps resetting since the last update. I've since tried a fresh install, deleting prefs.js, there was no user.js, restarting without any addons, n… (læs mere)

Everytime I opne FF, it keeps resetting since the last update. I've since tried a fresh install, deleting prefs.js, there was no user.js, restarting without any addons, nothing works.

Any advice would be great, thank you.

Stillet af mark1963 for 14 timer siden

Seneste svar af FredMcD for 11 timer siden

Firefox stuck in a corrupted state, opens but nothing else works

For a couple of days I cannot get Firefox to run normally again. It is stuck in a weird looking state as showed in the screencap attached. It opens and I can click on som… (læs mere)

For a couple of days I cannot get Firefox to run normally again. It is stuck in a weird looking state as showed in the screencap attached. It opens and I can click on some buttons from the interface but I cannot close it or enter settings, cannot browse or anything, it opens but its functionality is completely broken... I suspect this is following a recent windows update but I'm not sure...

Tried starting it in safe mode and refreshing the browser but it did not work. about:config does not work. I can type in the address bar but when I hit enter nothing happens.

Any suggestions of how could this be fixed without reinstalling it?

Thanks.

Stillet af contact490 for 12 timer siden

Seneste svar af FredMcD for 11 timer siden

Firefox crash when starting

Hi, we have a problem when we launch Firefox, I've try to completely unistall the app ( with Revo unistaller, delete all the registry keys and firefox folders ), and try … (læs mere)

Hi, we have a problem when we launch Firefox, I've try to completely unistall the app ( with Revo unistaller, delete all the registry keys and firefox folders ), and try to install an older version, 87.0, no working.

Anyone can help me ?

Thanks a lot

Signature du problème :

 Nom d’événement de problème:	APPCRASH
 Nom de l’application:	firefox.exe
 Version de l’application:	88.0.1.7794
 Horodatage de l’application:	60917823
 Nom du module par défaut:	StackHash_acd3
 Version du module par défaut:	0.0.0.0
 Horodateur du module par défaut:	00000000
 Code de l’exception:	c0000005
 Décalage de l’exception:	PCH_BD_FROM_exploitblocker+0x0000000000028DB0
 Version du système:	6.3.9600.2.0.0.144.8
 Identificateur de paramètres régionaux:	4108
 Information supplémentaire n° 1:	acd3
 Information supplémentaire n° 2:	acd36a75b53fde303d2fac6e796b9f1c
 Information supplémentaire n° 3:	d1fb
 Information supplémentaire n° 4:	d1fbd812cae2cbef47c4898fa5490163

Lire notre déclaration de confidentialité en ligne :

 http://go.microsoft.com/fwlink/?linkid=280262

Si la déclaration de confidentialité en ligne n’est pas disponible, lisez la version hors connexion :

 C:\Windows\system32\fr-FR\erofflps.txt

Stillet af support118 for 12 timer siden

Seneste svar af FredMcD for 11 timer siden

Firefox on macOS 11.2.3 (20D91) enters dark-mode, but won't leave.

Hello altogether. I sat up my MacBook to automatically enter light or dark mode. Firefox enters dark mode as expected but won't leave. Even if I restart the MacBook the n… (læs mere)

Hello altogether. I sat up my MacBook to automatically enter light or dark mode. Firefox enters dark mode as expected but won't leave. Even if I restart the MacBook the next day, while the system boots with light mode enabled, Firefox will remain in dark mode.

To change this temporarily, I have to open the macOS settings and enable light mode. Firefox now change to light mode and stays in light mode, even if I again re-enable the automatic changing in the macOS settings.

Later those days, Firefox enters dark mode as expected but won't leave, like described before.

Is this a known bug? Anything else I can try?

Thanks for reading, looking forward to a possible solution.

Stillet af plausibel for 1 uge siden

Seneste svar af TerryN21 for 12 timer siden

Firefox constantly crashing on specific web pages

Firefox crashes whenever I go onto a certain web page such as a few parts of the discord website and some YouTube videos. I have tried nearly everything I can find which … (læs mere)

Firefox crashes whenever I go onto a certain web page such as a few parts of the discord website and some YouTube videos. I have tried nearly everything I can find which is somewhat similar to the issue I am having. I tried disabling WebGL, tweaking security.sandbox.content.level, reinstalling, checking my add-ons, and rebooting my macbook (macOS 10.13.6). The same thing happens on safari, but not chrome.

The crash reason stated is: EXC_BAD_ACCESS / KERN_INVALID_ADDRESS Here are the crash reports: bp-e8779820-e621-4739-a43e-e392a0210505 bp-29a6f662-0f4c-44d4-afbd-5e5900210505 bp-9ce6f8a8-6ddf-4771-824e-f94280210505

Stillet af gavin for 5 dage siden

Seneste svar af Cypherdude for 13 timer siden

Firefox not loading some internet pages

Firefox is having trouble loading certain pages, including with Facebook messenger but also a bunch of other sites. It'll just stop loading despite that the address is st… (læs mere)

Firefox is having trouble loading certain pages, including with Facebook messenger but also a bunch of other sites. It'll just stop loading despite that the address is still in the toolbar and the screen is still white. If I refresh a few times, maybe go to a different part of the same website and navigate from there, I do always manage to get there, but not sure what the problem is. This problem is new this week, and I think came from either switching internet providers earlier this week or trying out "Hopin" the next day, a video conferencing platform that my computer/internet totally couldn't handle. (I didn't notice the problems before trying Hopin but perhaps I didn't notice that first day.)

I have cleared my cache and cookies, and have also tried (following the advice of another answer on the same issue) renaming the Firefox program folder and installing Firefox again. I'm on Windows 10, 64-bit HP laptop. My extensions are uBlock Origin, Privacy Badger, Malwarebytes, Honey, Facebook Container, and Colour -- but all of these I had long before this issue started.

Stillet af FrancesKoz for 3 dage siden

Seneste svar af FredMcD for 20 timer siden

Mozilla crashes a lot in my computer

Hello please there's some about:crashes : The list is very long... There's some just crased today, thanks for your help. bp-ea1733c3-7f4b-45e6-8ca4-da7910210429 bp-6482e6… (læs mere)

Hello please there's some about:crashes : The list is very long... There's some just crased today, thanks for your help.

bp-ea1733c3-7f4b-45e6-8ca4-da7910210429 bp-6482e62d-feb3-46e5-8a8a-4b2420210429 bp-b0605132-5cb2-4335-9e56-281e40210429 bp-e7193168-86e4-4425-8459-0c99a0210429 bp-296aebd0-64ef-4ab0-9624-4f9df0210429 bp-5c19e1d5-8edd-4e80-95ea-546410210429 bp-897a7c0a-2ca6-44f4-aa4d-1f45d0210429 bp-f8402f47-c747-4d63-b783-97d7d0210429 bp-43d5377c-9376-4e3e-85b2-98ce40210429 bp-e8db679b-f941-48a7-9353-ca0140210429 bp-ebcfdbd5-a592-4732-84b3-0af930210429

Stillet af alfamaga for 1 uge siden

Seneste svar af ·´¯`·...¸>-)))º> ~dbben for 1 dag siden

Firefox extends its vertical size each time it is started

This glitch happens since I've started using Firefox several years ago: every time I start Firefox it extends its vertical size by adding some pixels to its top and botto… (læs mere)

This glitch happens since I've started using Firefox several years ago: every time I start Firefox it extends its vertical size by adding some pixels to its top and bottom.

How can I stop it? Restore xulstore.json each time I want to restore the FF window size doesn't look like a good idea.

Attached are screenshots of xulstore.json (colored is the current and black is the backup ones) to show the glitch clearly.

I'm currently using Windows 10 Pro.

Stillet af kacharava.yuri for 2 uger siden

Seneste svar af FredMcD for 1 dag siden

Google Meet Screen Share Crash

Today I had to screen share using google meet in an important project viva. I clicked on share entire screen on mozilla firefox in google meet and it crashed my system. I… (læs mere)

Today I had to screen share using google meet in an important project viva. I clicked on share entire screen on mozilla firefox in google meet and it crashed my system. It happened a lot of times due to which I have lost marks. Hate firefox switching to chrome :)

Stillet af tonyvr53155 for 2 dage siden

Seneste svar af jonzn4SUSE for 1 dag siden

Always crashes when accessing online banking

My Mozilla occasionally crashes on various websites but this is rarely a big deal and is usually restored without further problem. However, when trying to access my onlin… (læs mere)

My Mozilla occasionally crashes on various websites but this is rarely a big deal and is usually restored without further problem. However, when trying to access my online banking (Co-operative and Smile) it crashes repeatedly after a few seconds, making these sites unusable. Anyone got any ideas why this specific site is a problem and how to overcome it?

My cookie cache is erased every time firefox closes and I only have Ecosia as an Add on. My security setting was strict but I changed it to standard. This had no effect. I'm not very familiar with Linux so a simple explanation would be appreciated!

Thanks in advance

P.S; The crash reports fail to submit. I don't know if this is related.

Stillet af leicestergreensteve for for 1 måned siden

Seneste svar af jonzn4SUSE for 1 dag siden

unable to play Amazon video even after enabling Widevine Content Decryption.

I'm unable to play Amazon prime video with Firefox version 78.9.0esr. It just pops out a message saying "Firefox is installing some additional add-ons. Please try again l… (læs mere)

I'm unable to play Amazon prime video with Firefox version 78.9.0esr. It just pops out a message saying "Firefox is installing some additional add-ons. Please try again later".

Stillet af Sukhman for 2 dage siden

Seneste svar af cor-el for 1 dag siden

Firefox hangs for hours when starting or opening new tab or window.

I rarely ask for help and try on my own and frequently help others, but I have a problem that I cannot solve and need your help, please. I have tried the typical things … (læs mere)

I rarely ask for help and try on my own and frequently help others, but I have a problem that I cannot solve and need your help, please.

I have tried the typical things such as restarting, starting in safe mode, refreshing, reinstalling, uninstall and delete folders and profiles then re-install, uninstall and delete folders and profiles and remove all Mozilla/FF entries in the registry then reinstall. No plugins or addons installed.

I tried disabling my anti-virus software.

I have FF version 87.0 64 bit version and even tried with an older 32 bit version. My OS is Windows 10 version 20H2 OS Build 19042.928. Both are the latest versions at the time of this post.


Regardless of what I try, my problem below persists:

When I start FF it almost starts but hangs. I can see it listed in the Task Manager. There is a little activity with Memory and CPU usage for a few seconds then no more. I cannot End Task if I try. It will hang like this for hours. Eventually I will get the home screen. If I attempt to visit a website right away it hangs (two dots blinking left & right like a school bus in the tab). If I do not try to visit a website but wait for a few more hours it will usually connect and be OK. However, if I open a new tab or Private Window I have the same problem in the new one.

Once it is up and running it appears to be working normally except for the new tabs. I have been hibernating my computer with FF open rather than shut down so that I can use it the next day. However, after a number of hours or on another day it will suddenly hang again for an unknown reason. Then I reboot and start the procedure all over.

I have tried every fix I can think of for FF. The problem may be an issue with Windows, but Microsoft has no bulletins or fixes for this one. I have updated to the latest build/version but nothing has changed. Very frustrating.

Any suggestions beyond the things I have already tried would be greatly appreciated. Thank you.

Stillet af LakesideRon for 2 uger siden

Seneste svar af ·´¯`·...¸>-)))º> ~dbben for 2 dage siden

Firefox hangs on startup and Alt+tab not working when firefox is open (Windows)

So I don't know what it is but FF hangs on startup. I mean the window loads but if I type something it isn't reflected. I also checked the task manager and clearly FF was… (læs mere)

So I don't know what it is but FF hangs on startup. I mean the window loads but if I type something it isn't reflected. I also checked the task manager and clearly FF was hogging lot of RAM on startup (nearly 2 GB) and the fan speed was also increased drastically. I waited for some time so that what I typed was reflected on FF, clearly the RAM usage went down after 2-3 mins and the fan speed also decreased.

Another thing I noticed is that when the FF is the current window, Alt+tab doesn't work on Windows OS (the windows don't switch). I tried with another applications as the current window and Alt+Tab was working. I don't know why.

I saw this changes after upgrading FF to the latest version (88.0.1 (64-bit)). I think these are the bugs in the latest version.

Someone please rectify and patch the bugs. Thank you.

Stillet af jadhavyash2000 for 2 dage siden

Seneste svar af FredMcD for 2 dage siden