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Hi, since the latet update thi week (20 november) my F1TV doesnt work anymore via https://f1tv.formula1.com/.

It states : Unsupported Browser

This browser is currently unsupported. To experience F1 TV, please switch to an alternative browser. Please see our FAQs for more information

Pleae help as this weekend is La Vega F1. Thank! Erik.

Since latest upgrade (1/16/2026) I cannot log in to Outlook email. This is specific to Firefox 147.0.1 (Chrome and Pop Peeper logins to Outlook work fine). I tried clearing cache, updating, restarting, rebooting, trouble-shooting mode, private window etc. to no avail. I get 400 error from Outlook.

On some websites Firefox blocks entry of texts in text fields manifested in 2 ways: keyboard in Android pops but no text is entered when typing, or no keyboard pops. The tried refreshing pages, switching to desktop mode, clearing browsing data nothing works. Attempting to report this to a site:https://ambientweather.net. Ultimately I had to download and install a different browser to access the site. I was already logged into the site and other field changes were correctly implemented. On pages with 2 search fields, one site-wide and one in my search context, both fields failed When switching to desktop version, I noticed a typical cookie notice which I hoped was taking the focus away from the other fields but closing that notice did not resolve the problem.

While I assume a design implementation error by sites, this may be related to the ongoing memory conflicts one experiences when doing multiple searches on heavy video sites. As with the old Firefox Android, Firefox slows down and can't seem to dump all it's cache, apparently, to handle more input. in those cases a dump of most browsing data generally clears the problem, but didn't help here. I suspect an underlying Firefox cause because I've seen this over several random sites but with no clear pattern. I just revisited the site above and it works as designed now.

Consider this the equivalent to trying to use a PC without a keyboard, it's really a catastrophic fail.

When I try to make a Google search I get the following message, "I'm not a robot" with a reCAPTCHA: "Our systems have detected unusual traffic from your computer network. This page checks to see if it's really you sending the requests, and not a robot. Why did this happen?". This happens on Firefox, but not Chrome or Edge. If I 'Allow' Google in the 'Exceptions - Cookies and Site Data' then I do not get the message, but it takes several seconds for Google display the resulting page. However, if I delete the cookies/cache the message will return and I have to redo the reCAPTCHA. I have scanned with Malwarebytes, Bitdefender, Hitman Pro, Trend Micro House Call and Microsoft Defender, nothing detected. Running Win 10 (64) with 'Extended Security Updates', Firefox 147.0 (64), no additional Extensions or Plugins. Also I uninstalled and reinstalled Firefox.

Hello I am unable to log into my email the below message keeps popping up. "Please retry with a different device or other authentication method to sign in. For more details, please see this link" I have reset my password still having the same issue. Please assist!! thank you!:) Georgia

[email removed]@hotmail.com

a web site continues to say mozilla browser need update to correctly access web page. I have downloaded latest update ESR for Firebox (using windows 7 OS) But web site still says I need update! Is it me or the web site that has the problem?

Ever since Firefox updated (to 147.0, I assume), I can no longer get ChatGPT to work. It does nothing when I click on "Log in" (I have a ChatGPT account), and the up arrow that you hit (or enter button) after asking a question does nothing (and the up arrow stays greyed out even while you are typing the question). I can use ChatGPT just fine on my Safari browser and iPhone. I used my iPhone ChatGPT to take me through steps to help, and it had me do several things (all of which did not work). These included: 1) refreshing the page/restarting; 2) open chat.openai.com, clicked lock icon and clicked "clear cookies and site data" and reloaded the page; 3) did same and clicked on the shield icon and toggled off "enhanced tracking protection"; 4) Went to file and "new private window", then chat.openai.com; 5) went to "about:support" in Firefox and clicked "refresh Firefox"; 6) Went to Firefox Settings, then Privacy & Security, then Permissions, then Block pop-up windows, then clicked exceptions and added "https://chat.openai.com"; 7) Then to Firefox Settings, then Privacy & Security, then Cookies and Site data, then manage exceptions, then added also "https://openai.com"; 8) Then changed enhanced tracking protection to Custom and unchecked cookies (cross-site tracking cookies) and restarted Firefox (I have since rechecked the box); 9) When I log into Firefox, it was showing a banner that read "Your privacy matters. Firefox now securely routes your DNS requests whenever possible to a partner service to protect you while you browse." Chat said to click "Disable" for this.; 10) After refreshing Firefox I chose (the 2nd time) "Restore only the ones you want" and opened a new tab. 11) At one point, I hit "Log in" for ChatGPT and the screen went slightly blurry and a new small rounded rectangular box (about 3 inches long) popped up, and Chat told me to hit the "X" to close that box, it then said to right-click on "Log In', and to choose "open link in new tab", but that option was not available. Chat says Firefox is still failing to load the embedded login frame, even after refresh. 12) I logged into "https://chat.openai.com/auth/login, and that still didn't work in Firefox, either. 13) Finally, I changed to Safari and successfully logged in. But I prefer Firefox as my main browser and want ChatGPT to work! I've even tried adding it to my sidebar (the new feature), and the same problems are occurring. It won't let me log in, and I can't ask it any questions. Help!  :)

After many years of using Firefox and then trying other browsers I decided to stick with Firefox now, and immediately I encounter a persistent flaw.

Mainly I browse on chess.com, I mention this because there the thing occurs and I can imagine it is quite a 'complicated' website. Stick with me. I administrate clubs and play chess there so open pages regularly, in new tabs, still generally only three simultaneously.

Every 1 in 5 times the page just gets stuck loading. Only parts appear and the little refresh icon up there doesn't show because the X stays (the one to stop loading the page). This is quite annoying. Simply by refreshing it immediately loads properly. But it is ridiculous to keep having to press F5 every couple of minutes before one can get on. As I also used Beta channel on my win11 machine I figured maybe it's that but after several updates it persisted. Now I am using the Normal channel and a Linux Mint OS and exactly the same keeps happening. I have tried a dozen remedies. Like adding an exception to the enhanced tracking in Firefox and several others and nothing fixed this. Does anyone knows how this happens?

And will Mozilla fix this? Or is it completely at the bottom of priorities because it is site specific?

Thanks for any replies (OS most recent Linux Mint Cinnamon. browser version mint-001 1.0 firefox 147.2) (Happened on Windows 11, Firefox Beta as well)

Firefox has been my browser of choice for well over 20 years. I have a game I play every day (from FaceBook) just this week when I try to go to it on my laptop - it says your browser does not support WebGL. it has always opened using Firefox - this is a new error message. and the computer is only 5 months old and has Windows 11 on it. I do not want to switch to Google or Edge.

Like I said - opening the app worked every day up until about a week ago. What gives?

I used to be able to have all sorts of tabs open for an entire month. Now, I can't keep them open even for a day. It seems to be a problem selective to Youtube (other tabs like Yahoo Mail still work), leaving my Alienware 15R4 laptop fans running really loudly for a few days now, since updates ran (not sure if that's related), and leaving me having to shut down and reboot the browser, daily, instead of once or twice a month. Is there anyone working on getting us back the old Youtube, or replacing Youtube with something like what it used to be? I am running adblock plus and uBlock Origin, should probably turn them off to see if they're related to the problem, huh? I'd hate to start having to use a different browser.

Windows 10 Home V 22H2 Alienware 15R4 Firefox 147.0.3

My instagram does not open on my firefox browser. I have cleard all the cookies and cashes. I tried Incongnito, hot spot sharing. I have tried everything its still not working. Can you help me?

I have a new laptop and am using Firefox as my browser. But when I'm on Facebook, go to chats it says that video chat isn't supported by this browser. Does Firefox not allow this? I've tried going to permissions to allow Facebook to access my camera and microphone, but unable to do so. How do I use the video chat feature in Facebook chats?

In my Firefox browser, when i try to sign in to Youtube, a window says "there was an issue signing in to Youtube" pops up. None of the troubleshooting articles are helpful for my situation. My Firefox browser is up to the latest update - version 146 on windows 11. Youtube works, but i am prevented from signing in to my account.

I have used Youtube in Firefox before by signing in to my google account, the only thing that has changed was that I went into settings and cleared my browsing history, cache, and cookies. Once those were cleared, Youtube won't sign me in and only shows that error window.

In my Firefox browser settings, I have set Youtube to accept cookies and have disabled adblock for Youtube.

My Youtube account is still accessible using Chrome, but not in Firefox. Youtube WILL sign me in if i use Firefox private browsing. I'd rather not use chrome since Firefox is my primary browser and I'd rather not jump through the extra steps of google sign-in using private browsing.

I do have a Google account with my school institution, but that has never been an issue (expect it won't open google maps for some reason, not the issue here though). My Youtube has always been signed in with my personal Gmail, not my school Gmail. I'm not sure if that's interfering with anything.

To reinstate the main issue: I cleared my browsing data and cookies, now Youtube in Firefox won't sign me in.

Why isn't the Firefox browser supported by many services and social networks? They even state in the warning that Firefox is not supported! Why should users tolerate this?

Почему браузер FireFox не поддерживается многими сервисами и социальными сетями? Так и пишут в предупреждение, что этот браузер FireFox не поддерживается! Почему пользователи должны терпеть это?

Это изображение с snapchat.

Today following a brief power outage I was no longer able to sign in to AOL with Firefox on my desktop computer. I am able to sign in to all other apps with no problem. I tried clearing my cache, restarted Firefox, restarted my computer and spent 30 minutes on remote desktop access assistance with AOL trying to fix the problem with no success. I can log in to my account using Chrome on the desktop computer and can log in with no problem using my Android phone but can't log in using my desktop computer with Firefox. I've verified that my Firefox version is updated. I am running Windows 11 Pro.

I would greatly appreciate any helpful advice.

Hello,

The fonts are not rendering properly on few websites, example(apnetv.xyz), everything was working fine with stable release of v146.

The beta versions were having the same issue, i assumed it was related to Beta releases, so I switched back to stable one. However now firefox has released stable v147, the issue persists. Kindly fix it.

Regards, 4hm3d