Firefox Community Forum

Have recently updated Firefox and now I am not able to login to my Yahoo mail. I know it is not an issue with security on my PC as I can login no problem with Chrome and have tried with AV and Firewall turned off. Tried emptying cache etc but nothing worked. Eventually backed up bookmarks and passwords and deleted Firefox completely, including all files and profiles, reinstalled and still the same problem. Am running win7 and YES, I know this is not supported now but evertything was fine until new update.

After trying to log in it says 'something went wrong, try from a different device'. It works fine on my laptop with Firefox and fine on PC with Chrome so can only come to the conclusion it is Firefox update on PC. This is causing major problems now as can only access mail through Chrome and site links sent cannot be opened as passwords are saved in Firefox. Also have other work that needs to be urgently completed where I need to be able to use sites and mail on same browser.

Any ideas on what could be wrong would be appreciated as things are getting desperate.

When attempting to sign in to my social security account I get the following message: Your browser sent a request that this server could not understand. Size of a request header field exceeds server limit.

I have noticed in the last two week severe problems with Gmail freezing while I am using Mozilla Firefox as my browser. Here is the message I got today:

style nonce="Zbhxq2KKGwv3dhsUaR9DSA">#loading {display:none}</style>Javascript must be enabled in order for you to use Gmail. However, it seems Javascript is either disabled or not supported by your browser. Learn more at our <a href="https://support.google.com/mail/bin/answer.py?ctx=gmail&answer=6557&hl=en&authuser=0">Help Center</a>.

HELP. I may have to switch browsers. My email is not usable!

Jon Finger

I can't sign in to gmail as I used to for years. (It works ok when I use Private Browsing, but that's inconvenient.)

WHAT USED TO HAPPEN: when I was at the sign in page, my password manager (Dashlane) filled in the username and then a screen asking to use the passkey. I said yes, and got in to Google with no problem.

NOW: the password manager fills in my username (my name at gmail.com) and when I hit "NEXT" in the sign in field I get email or phone l.com When I click in the field that disappears and my username appears. When I hit NEXT it goes back to "email or phone l.com". Same when I hit return. Same when I enter my phone number. SO maybe it's Dashlane (my password manager)? But when I disable that and TYPE my username (or phone number) in the field, same stuff happens.

BUT when I use a private browser window, the gmail sign in works as before, and so that's what I've been using -- but it's not convenient having 2 windows open. Before it was just a tab in one window. What changed? Why? Can I change it back? Thanks!

Something's wrong with my Tumblr. When Firefox crashed before it updated, my Tumblr has completely broke (It won't show any notifcations that someone posted, the activity is stuck at 2 and community at 6). PLEASE HELP

The problem seems to have started after a browser update. Running up-to-date Windows 10. This issue does not occur when using Edge. Youtube videos are blank (spinning). Sometimes it results is a still frame, other times it spins forever. Many times, you can see a series of stills in the video as the time line is dragged from the beginning to the end of the video. A small number of videos will work, but I have not been able to predict which will work or why. A different Win 10 machine on the same network is fine. I have tried all of the solutions I could find searching on-line (clearing cache, cookies, reboot, restart, update browser software, etc, multiple times). Checked settings in windows, firefox and youtube looking for something. Any help would be appreciated. Have used Firefox for decades and I don't want to be forced to change browsers.

Javascript is not working in my firefox. Even going into settings to enable java script doesn't work, because it says java script is enabled. But the webpages tell me that they need javascript enabled in order to work.

I run the current version of Firefox on a Dell Inspiron 15 3530 laptop under Windows 11 Pro, I've found two webpages that I can't scroll--there's no scrollbar on the page, and the arrow keys don't work. On other pages, there's no problem. but I simply can't scroll thes pages. What's going on here?

The page isn’t redirecting properly

Firefox has detected that the server is redirecting the request for this address in a way that will never complete.

   This problem can sometimes be caused by disabling or refusing to accept cookies.