Diễn đàn hỗ trợ Firefox

I asked a question to add details after an answer but when I have an error when I click to the "Post a Reply" button.

400 Bad request: detail "Question creator cannot take a question."

I reset my PC and reinstalled Firefox last month, but my bookmarks were never recovered after I logged in my Firefox account. A couple of months ago I installed Firefox on another PC (to which I no longer have access) and it showed all the synced bookmarks, but this time it doesn't. What should I do? Thank you

We generally can't access 53.com using Firefox (102.0.1 (64-bit) on MacOS on our M1 Macbook Air, but can on Windows 11. All software versions are current, and we even periodically encountered this on our Mac with past versions of Firefox and MacOS software. Clearing cookies and cache has sometimes helped, but is not working now. There is no error code displayed, the signin in box simply has its three dots continuing to cycle indicating that it is working, but the status bar is not displaying the "transferring data from onlinebanking.53.com" url as it does on Windows, per the attached screenshot. Created the attached screen shot from Windows, but this is where it hangs on the Mac. Also, this happens whether the extensions are enabled or not, and there are far fewer extensions on the Mac browser, primarily Lastpass and Grammarly. BTW, the site works fine on Chrome on both systems, but we obviously want to stick with Firefox.

Any suggestions on how this can be resolved once and for all would be greatly appreciated!

Thanks and regards,

Howard

I got a new Acer laptop with windows 11 (64bit). I downloaded FF but when I open it, it just gives a blank page. If I type in an address nothing happens. I have tried reinstalling but nothing seems to work

My home screen and all other browsing screens are so high and wide that I can't scroll down because the side slide bar is not on the screen. I have no idea how this happened! I can't find any articles that help me reduce the screen size that I can understand. There seems to be no solution option in firefox settings to adjust the screen size. The View tab does not help because it just offers zooming of the data on the screen, not the actual size of the screen.

I installed Firefox on a new computer running Windows 11. I use the X-notifier plug-in to access my Gmail account but can't get X-notifer to run properly on this new install. I was getting an error message, but now it says "Can always read and change data on this site" yet the envelope icon does not appear in my tool bar like it does on my old computer.

As an alternative, I signed into my Gmail account so I can read my email on a browser page. While that works, it works too well -- as soon as a new email arrives, the browser tab running Gmail pops to the top and interrupts anything that I am doing -- even when I am typing a new email or filling out a form on another tab.

The only way I can deal with this is 1) sign out of Gmail until I want to check it, or 2) pull the Gmail tab to a separate window and minimize it so it can't interfere with what I am doing.

I'd like to know if there is a fix for the X-notifier plug-in or a way to stop the Gmail tab from "taking over" the browser.

I try to install Firefox on a HP Z1 G8 desktop under Windows 11 Pro. The first time I get a warning that a .dll is not available or so (I dont know what this warning is precisely, becaus it pops up for 2 seconds only ) , and firefox is not well installed, reinstalling goes without warning, but still Firefox starts and then stay dead, no sites, no settings. I know the security in this computer is very thight, but other apps install without problem and functions.

Why Firefox cant be installed where other apps can ??????

who has experienced this also and has a clou ?? thanks Ferdinand

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Please continue here: [/questions/1411854]
Just a little while ago, I wrote about how Firefox updated and now my Gmail "stars' are gone, I cannot access my work Webmail, and PBS Passport is a problem.

I forgot to mention that I play NYT Spelling Bee, and until this update, I could click on "Today's Hints" and see that page. Now a picture winks in for a second or less, and then the screen is blank.

Something is definitely haywire with Firefox if so many disparate sites are a problem, right?

On the console log, it is giving a bad gateaway for the post request when I am trying to add photos from the attach option given below. Same issue on mobile app as well.

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:121.0) Gecko/20100101 Firefox/121.0)

I updated FF build from 120.0.1 to 121.0, then sound disappeared from all websites!!! and I checked my laptop the sound is working in other apps! now I watch YouTube like Charlie Chaplin. This issue happens in a new profile, as I created another one to see if it's a profile related problem, Thank you.

No matter what I do FF always opens to the "Success!" screen and wants me to choose what tabs to restore. I have done troubleshooting mode, clean mode, refresh and complete uninstall and reinstall. Nothing works.

Good day!

I can not open wheely.com on my laptop - as I am working from home today, and it is crucial for me to have an access to this web-site. Just a couple of weeks ago, everything was fine. Now the mistake is PR_CONNECT_RESET_ERROR

Could you please check it ASAP and help me out?

Best regards, Daria.

Hi, i have problem with uninstalling uBlock Origin i cant remove them from extension tab. I tried refreshing firefox, reinstalling, opening firefox with troubleshoot mode and still nothing i dont know why is so difficult.Even when i reinstalling firefox this addon onstalling by itself even when im not logged in.Please help me. Thanks

Every time i open Firefox a little window comes up and says for a fraction of a second that im using an older version of Firefox (Even though that i'm using the latest) and then it crashes. I've tried everything, from reinstalling, rebooting, making exceptions in the firewall and even manually installing Firefox, but nothing. Before anyone asks, i do not have AVG, Avast or Commodo, and the Firewall is the basic Windows one. The issue is very similar to this one:https://support.mozilla.org/en-US/questions/970099. I also tried what they said, but unfortunately nothing woks for me.