منتدى دعم ”Firefox“

Whenever I try to fullscreen a Youtube video, it just displays a black screen. It is not temporary, and the picture never loads in. I have tried the full-screen-api solution. Didn't work. I tried deleting my cache and cookies. Didn't work. I tried disabling hardware acceleration. Didn't work. I restarted my machine twice, and that didn't work And I am on the most recent version of Firefox.

In Ebay - Print invoices link opens print preview window inside page -> I can view document (invoice) then click print button to open print window -> window opens but the document is blank, just a white page, no text. If I click print, it just prints a blank page. I can download the document as PDF from print preview page and this prints ok but I can't print directly from the ebay page. This only happens in Firefox. Works ok in Edge and Chrome. I have uninstalled Firefox including profiles etc and re-installed, problem still exists. I can print shipping labels via Ebay just not invoices. No issues with printing anything from any other ebay page or other websites.

Can't logon to td.com: 400 Bad Request Your browser sent a request that this server could not understand. Size of a request header field exceeds server limit.

Dear sirs,

I have been a loyal longtime firefox/mozilla user going back to netscape in the 1980s. I am contemplating changing my default browser to safari and stopping using firefox.  I am a research scientist and infectious disease specialist.  My publications can easily be found by googling/searching "Stephen Beres".  I am having a difficulty that when I connect to the National Center for Biological Information (NCBI) Microbial Genomes Database (https://www.ncbi.nlm.nih.gov/genome/browse#!/prokaryotes/) to search genetic/genomic information for microbial pathogens relevant to my research, the page in firefox no longer displays properly  allowing me to conduct searches of the database.  This is not a problem if I switch to safari and plug in the exact same URL.  I cannot be loyal to firefox if it does not work.

I've tried going in safe mode, turning of my Facebook container. Deleting cache. Signing out of Facebook. Also adjusting the backspace key in my Config. Having no problems on my Android phone or when using Opera. It's on on Firefox and on Facebook. FACEBOOK screen suddenly moves to the bottom of the screen when I am typing a comment. Whenever I hit SHIFT+alpha_letter at the beginning of a line OR simply hit the backspace key, the screen suddenly shifts to the very bottom of the page again even if I have tried to scroll the page back up to the middle of the screen manually. This shifts the entry area where I'm typing down and sometimes off of the visible screen entirely. Just hitting the backspace to correct a typo causes the screen to scroll on its own. I have to scroll back down to the entry box and if I make another typo, it happens again.

In order to reproduce:

1. Browse to klarna.com 2. click on [login] and then [login for customers] 3. page will redirect to https://app.klarna.com/login?market=de&utm_campaign=header-login-link&utm_medium=referral&utm_source=klarna 4. (you should have an account, if not just create one and proceed with following step) 5. click on [sign in] 6. enter email assigned with your account 7. click on [Confirm and Continue] 8. (a verification code is sent to the email or phone assigned with your account) 9. enter verification code 10. page will redirect to https://app.klarna.com/ and will show a frame where to adjust settings about how klarna will collect data by tracking technologies. 11. click on any button to close that frame (accept all / required settings only,...) ---> Does not work :-(

So, I've been trying to login to TikTok using Firefox version 100 but it won't let me login because Firefox seems to send too many requests or something that causes TikTok to restrict my login. Each time I try to login, I get the "too many attempts" message.

What's weird is that by using Firefox ESR (I think it was version 93), I'm able to login to TikTok, but it breaks WhatsApp web's login and sends it to a refresh loop. I've tried to disable all my privacy and proxy settings for TikTok on Firefox version 100 and it does not seem to have fixed the issue.

I used to be able to access my HSA web site but now I get the Firefox error above. I have disabled my firewall, cleared my cache and still am unable to access the web site. Can someone help?

The last Firefox update made my website not work properly. I have dropdown menus that are no longer clickable or responsive to hovering on Firefox after the last update. Please check Gardenerd.com. It still works fine on Chrome, so I know it's not my website. It's Firefox. Please put it back so people can access my site content like before.

(This issue has been happening for several months, perhaps even a year or more)

My issue's example is me trying to log in to Duolingo. When I try to log in with google, a popup appears where I select which google account to use, the popup closes, and then the sign in button loads perpetually. I left it to load for over an hour and nothing happened.

I tried the same thing with Microsoft Edge and I could log in with google perfectly fine.

This has happened to me on other websites too, but the issue is worse with Duolingo because if you have a google account associated with Duolingo, it requires you to log in with google. I can't use my password to log in, so I can't use Duolingo on Firefox

Firefox 100

Have you noticed this? It's been annoying me for quite some time, so I finally googled for a possible solution to the problem, and found this thread

What's up with some YouTube videos not showing the date it was uploaded?

It turns out that the user must zoom out the page until the date emerges, right where it is supposed to be. Apparently, not necessarily the same for everybody. In my case, from 100% to 80%.

But I still don't think there is a consensus whether the cause it is the website, the browser, or both. Nor is there a suggested fix except for this workaround.

after upgrading to the latest version of fire fox I cannot access the router setup page. I think that the versions after v97 require TLS 1.2 or later. My router apparently does not support this. How can I access my router to update it's firmware. If I can't access the setup pages. Is downgrading to a version before v97 an option? is there any other work around. I want to establish a http:// not https:// connection with the router.

Gmail activity is blocked, all of a sudden on my Windows 10 PC. Why? I do not want to use Chrome, it is not secure. I don't want to be forced to use my cellphone every time I want to use Gmail. Please explain, and offer solutions, thanks!

Hi, Need Your Help Recently I Downloaded Mozilla Latest Version for working. But when I open some site like this so it's showing an error many times. I cleared the browser's cache, Browser's cookies, and data. Help me..

I live in the northwest of USA and I use Banner Bank. The bank's "bill pay" service has quit working on Firefox. I've contacted them four times about this problem and each time they've got me connected only to fail the next time I try to use it. I've used Firefox for many years and I don't want to drop it for this one problem. Has this problem occurred with others? Maybe someone from Mozilla can contact them and fix the problem. r

I have been having an issue, since just before the update to 100, where Google sites stop responding. Gmail will display banner at the top "OOPS - The system encountered a problem...", Google search from the search bar will do nothing, Google Maps will not load and any google web page will not load or refresh. Closing Firefox and restarting it will fix the issue, temporarily. At first I thought it was any web page, but I have tested other search engines and web pages, using Firefox while the Google pages are unresponsive, and it is limited to Google pages. I can open the affected Google pages with Edge, while Firefox is still "locked out".

Has anyone else noticed this issue?

Hi: I've used Firefox for years without trouble and I've even given money! However, I think the last update has prevented my banking site from operating correctly. In Bill payment you choose who you want to pay and fill in the amount. This still works. I move to the month, day, year boxes. If I click, say, on the month box I get a dropdown but selecting the month nothing happens. Ditto with day and year. The day box shows 1 and the year shows 202 and nothing changes when using the drop downs. Can't manually fill in the boxes. At first I thought it was my bank but they said there were no reported problems - they would! So tried Brave and Edge. Both worked perfectly. Tried it on my laptop rather than desktop and same problem using Firefox showed up. I hadn't fiddled with any Firefox settings. What to do? Thanks Donald