Diễn đàn hỗ trợ Firefox

Only when using my Firefox in windows on my PC. After I am connected to my Gmail for a short period of time, it stops working and then I see a banner at the top that reads that it is disconnected. It will not reconnect until I close Firefox and then reopen it. I have checked everything including a uninstall and then reinstalling Firefox. Can someone help me?

In the last few days, I started having multiple web sites blocked with "SEC_ERROR_REVOKED_CERTIFICATE". They work fine with Google Chrome and Microsoft Edge, and I trust them. One example is http://www.wumb.org, a public radio station. I found nothing in Firefox Help to bypass this security flag and go to the page.

If there is a work-around, please make it show up when searching for SEC_ERROR_REVOKED_CERTIFICATE in Firefox Help. If there is no work-around, please add one. Otherwise, Firefox, my favorite browser, will quickly get a bad reputation.

Thanks,

Eliot Mayer Belmont, MA, USA

A subfolder in one of my bookmark folders has disappeared from view on my Windows 10 device. It was there as recently as this past week (I use it frequently). It still shows (and contains bookmarks) when I look on my Android device under Desktop Bookmarks. Oddly enough, I decided to bookmark again one of the pages in the missing folder and the star next to the address indicated it's been bookmarked and the subfolder still shows up in the list when I attempted to bookmark it again. It also shows in the Bookmarks list when I go to Manage Bookmarks (as a subfolder where it has always been). Why is it not showing up when I try to access it from my bookmarks list when I click on the Show Your Bookmarks icon? It won't let me screen shot the dropdown menus.

version 94.0.2 (64-bit) message: "The bookmarks and history system will not be functional because one of Firefox's files is in use by another application. Some security software can cause this problem." I can not see any of my bookmarks and I can not bookmark any page. I have: Shut down Firefox and restarted: no help uninstalled, deleted folders, and reinstalled: no help Import bookmarks from another browser: no help. That doesn't work either

What "security software" is the message talking about?

Hope you can help, because I don't want to go to another browser.

Robert

In the most recent FireFox updates (94), the New Tab page seems to have replaced my recent site Shortcuts graphics. Whereas this screen was previously displaying miniature images of the various web pages, they are now displaying only the web site favicon.

While I understand that this eliminates a potential security hole, my shortcut list contains a number of commonly-used pages from my own web site -- and now every single one of them has the same fav icon, instead of the mini thumbnail of the actual page. This makes it difficult and darn-near impossible to discern between the various icons, especially since every one has the exact same text -- the START of the URL (including the web site name), and not the END of the URL, which would actually allow me to know which icon is for which page.

I have already disabled the "newnewtabexperience" config option (which fixed this in the past), but it doesn't appear to be working any more. Is there a newnewnewnewnewtabexperience setting that I should look for?

Hey guys.

My question is very simple: how can I hide the Firefox 94 address bar on any screen size, including full screen?

I have been searching the internet for an answer, even in previous versions, the answers and suggestions were never clear. Including nonsense add-ons.

Is there any placement of moz://a? Does anyone have a tip that might actually work?

Thank you very much.

I recently started having a problem composing an email message when using Windows Live Mail and wondered if anyone has experienced the same issue. Another person on the Microsoft Help Forum reported the same issue, also using Firefox. The issue is that while composing an email, the window suddenly jumps back to the Inbox. It is very intermittent so a little difficult to test out with other browsers I hate using. Another issue which does seem to be only happening with Firefox is inability to open attachments on the first try.

OK. someone kindly offered me a new-to-me computer and claimed that they had transferred everything to the newish one. Well, what they did was take my umpteen gazillion desktop shortcuts and place them all in "bookmarks menu". EEK.` That's way too many. So I exported them to an html file/link/firefox internet shortcut on the desktop called "bookmarks.html". Worked swell. However, the bookmarks menu went along. It no longer appears under"bookmarks" on the menu bar. I was able to get it onto the toolbar. (star in tray). If I click on that, and then select "bookmarks sidebar", what appears in the sidebar is perfect. Just like new. But on the menu bar, on the dropdown menu under "bookmarks", no "bookmarks menu".

I can live with this BUT I really don't want to BECAUSE there are bizillion bookmarks in the bookmarks menu. I need to send them someplace (or gather them into a NEW folder, so that I can add newly created bookmarks and be all neat and organized.

How do I put the "bookmarks menu" that shows on the sidebar back under "bookmarks" ??? How do I get the bizillion bookmarks off of "bookmarks menu"? Is there a "select all", then "delete"? I don't want to lose the ones in the html folder on the desktop. I am happy with them being in an html folder on my desktop. Should I change the name of the html link to XYZ.html?

I just do not understand how the sidebar can look perfect but the menu bar doesn't.

Help, please !

Cannot Login to Vanguard site (https://investor.vanguard.com/home). I was able to login (for years) prior to today. I can login using EDGE.

I am finding a web site that I have used for many years is suddenly not working as the login will not work. I have contacted the compmany whose website i use and they have taken me through steps that point to an issue with firefox. (I can get acces to the site with MS Edge). If firefox thinks there si a security issue I cannor find how to make teh site an exception.

I also see that firefox thinks my browser preferences are being managed by my organisation. In fact I am my organisation and dont recall having set up a policy for my company

Can you help pls

Thanks

Simon Reid

I am having to clear the Firefox cache multiple times on UPS tracking page in order to get it to work. I can track one package, but if I try another, the page says: We are unable to complete your tracking request at this time. Please try again later." This response will not change until I clear the data and cache and start over. Having to try and troubleshoot web pages is time consuming and annoying. If it is a trusted site, why can it not just work?

This is a recent issue - none of the other browsers I use are having this problem, but I really don't want to start using multiple browsers just to get through my day. Any suggestions on how to fix this?

I am unable to log onto investor.vanguard.com using Firefox. It has worked fine until last week. I confirmed the username/password are correct (they work fine on my phone app and using the Microsoft browser). I contacted Vanguard and they said they have not had any reported issues on the website.

When I click on the LOGON icon, a blue halo appears around the icon, but I cannot complete the logon. All other icons on the home page work properly on Firefox, but the LOGON does not. Deleting cookies did not help.

Are other Firefox users experiencing this on Vanguard, and if so, is there a fix?

Ok, as it says above, Firefox is randomly shutting itself off, as if you were 'Exit'-ing. I have followed all the aspects of the troubleshooting webpage - so far, when in Troubleshooting Mode, it stays up. I have turned all add-ons, extensions, hardware acceleration...before I went to Troubleshooting Mode...to try and isolate what might be causing it - no luck. I can have as few as 4 tabs open or as much as 10-it still turns off. Now, this does not happen each and every day, but it's close. The last crash report sent in was dated November 11, 4 in total. I have the crash report ID numbers if needed. I can't create the scenario; it's acting as if I am closing the browser, which I am not. This has me lost and frustrated.

Hi there, for sometime (4 months), Firefox dosen't load Facebook properly , it's just stop loading images, videos , or emoji things on Facebook, refresh dosen't work either, what is working is a restart of the browser.

Deleting cookies and cache, history, reinstalling the Browser, and such, only fix the problem temporary , like 1-2 days without issues, then the loading problem is appearing again, it's usually occuring in the first 5-10 minutes , almost every time.

The issue is definetively from Firefox, because my other browser load Facebook without problems. I would like to get an answer though, is this issue fixed in the future releases or i'm doomed with this problem from now on, and i will have to use an separate browser for Facebook.

When I try to play CNN live video in Firefox, I am prompted to choose my provider in a pop-up. When I click Spectrum I get a screen with this in the upper right hand corner - adobe-pass-2.60.0.4-8a55665.

What do I need to change or set to get the live stream to play?

FWIW - This works on Edge and Chrome.

Hello, I recently signed on to learn Spanish with Duolingo. I've been working on it for 4 days and now when I try to log into Duolingo, I get the error message:

!Invalid JWT!eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJleHAiOjYzMDcyMDAwMDAsImlhdCI6MCwic3ViIjo4NTUyMTg1NzR9.Ep0V

I've tried clearing the cache and it does not help. I can open the site without issues in Google Chrome.

Any suggestions?

Thanks, Jeanne

I have Firefox for Mac and my browser crashed. I lost my previous session and unable to recover from the "History" tabs. This happened today so I'm wondering it's possible to recover from saved sessions folder which I don't know how to access or troubleshoot.