Firefox-Hilfeforum

My FireFox media player was working fine this morning. Now it will not play the mp3 files I need to play for my work. Also, there's no sound on YouTube when I use FireFox. I have system sounds on my computer, and I have sounds on Google Chrome, but there are no sounds on FireFox. The media player will open with the mp3 files, but it does not move or play at all. I disabled my antivirus and it still won't work. So that is now fully back on. I uninstalled and reinstalled, restarted my computer, I have done so many things over the last 4 hours and nothing is working. There was a Windows update today that happened shortly before this problem occurred.

Hi all, is expired cookies management changed lately? Authentication doesn't work anymore in following use case. Question is all about FF for windows, while usually I'm on FF Android, Edge and Chrome for Windows and all these browsers are working correctly.

My working web app (static blazor wasm standalone) is interactively authenticating in Azure AD B2C using Microsoft.Authentication.WebAssembly.Msal library (like MSAL.js), API is an Azure Function protected through AAD B2C.

Login request successfully invokes Signin/Signup B2C flow with popup to myb2ctenant.b2clogin.com but breaks navigating to auth protected pages or backend apis.

From DevTools I see that every request to following b2c endpoints sets an expired cookie (expired 10 years before, year is now 2012):

When user clicks login: GET /myb2ctenant.onmicrosoft.com/b2c_1_sinsup/v2.0/.well-known/openid-configuration

Returning from login confirmation: GET /myb2ctenant.onmicrosoft.com/B2C_1_SInSUp/api/CombinedSigninAndSignup/confirmed?rememberMe=false&csrf_token=xxx

for example: Set-Cookie: x-ms-cpim-trans=; domain=myb2ctenant.b2clogin.com; expires=Fri, 14-Sep-2012 12:46:46 GMT; path=/; SameSite=None; secure; HttpOnly

FF registers this warning in console:

Cookie “x-ms-cpim-trans” has been rejected because it is already expired

Following when MSAL execute a request to /myb2ctenant.onmicrosoft.com/b2c_1_sinsup/oauth2/v2.0/authorize?xxxx

Response always contains:

Location: https://blazorapp.xx.web.core.windows.net/authentication/login-callback#error= interaction_required&error_description=AADB2C90077%3a+User+does+not+have+an+existing+session+and+request+prompt+parameter+has+a+value+of+%27None%27.%0d%0a

All other browsers are working... Thanks in advance for any help

I just upgraded to a 4k monitor and the blinking cursor is so thin I can not see it. I have adjusted the thickness in windows 10 with took care of the issue with Microsoft applications but I can't figure out how to make it thicker in Firefox.

I've tried changing from Firefox theme to System theme but there was no change. Fonts is set to Segoe UI 17.

I have System theme -- auto enabled.

Any suggestions?

Is there currently a keyboard shortcut to switch the focus to the Bookmarks Toolbar?

If not, are there any plans to add one?

If not, I would like to request that functionality.

Thanks, Rick

I can play videos and audios on another browser or files stored on my computer, but just now I cannot on Firefox. I saw the FAQ explanation about Windows 7, but I have been using Firefox for years including just hours ago using Windows 7. Why would this happen right now? Did some new version just get installed? If so, can I return to the prior version and turn off the automatic update?

Thanks, Phil

Hello!

I'm using Firefox MSIX on a laptop with an OLED screen. To avoid burn-in, static elements on the screen are discouraged.

Unfortunately, when the Reader View is enabled on Firefox, a vertical toolbar appears and is constantly on the same spot on the screen.

I would like to have this toolbar disabled or have it to hide/show depending on mouse prompt. Is there a built-in setting I could change to make this happen?

Would this solution here be my only option and would it work on Firefox MSIX? Finding the firefox profile on the Microsoft Store app is tricky.

Thank you.

The mouse-left click button does not work since last two updates!

The link is OK, floating menu with right click can open it in new tab, but left-click on buttons, divs, links is dead for a while

Something was changed in Firefox in the wrong direction.

Please help

Hello, This issue might or might not be related to [other issue] I have since I updated Ubuntu 20.04 to 22.04 and therefore updated my Firefox to 104. I can't login anymore on Letterboxd since the update. It's not a problem of username or password. When I click "Sign in", nothing happens except a page refresh, but I'm still not logged in. Other strange behaviour on that site since the update: most of the images don't appear. For example on this page : https://letterboxd.com/films/# all the movie covers are just blank.

The website does work properly when using Firefox in private mode though (both login and images work fine), so this makes me think it's related to my other issue mentioned above.

OS: Ubuntu 22.04 Firefox 104.0.2

EDIT after posting this question: I just found out that I can't login on Google either. I enter my username, password, then it asks me to validate on another apparel that it's really me, which I do, and nothing happens so I can't login. It works normally in private mode.

Hello, I've upgraded my Ubuntu distribution from Ubuntu 20.04 to 22.04 yesterday. This forced me to update my Firefox version, I am now running the 104.0.2. I now have the following issue: on some websites, the page loads normally but as soon as it's loaded, the page becomes entirely blank. This doesn't seem to be a website issue, as it actually appears normal for a very short instant before it disappears. A website for which this happens is: https://www.lalibre.be/ (I only encountered the issue on another website but it's from the same editor). I tried in a private window and it works normally! I tried in the normal window after deactivating all the addons, it still doesn't work. I tried with or without the Firefox account logged in, it doesn't work. Until now, it's only these 2 websites from the same editor, but as I said, they worked fine yesterday, they work fine on other browsers and they work fine in Firefox private mode. Any idea where this might come from?

READER VIEW icon is missing from the toolbar, and ENTER READER MODE is missing from the VIEW menu, even on sites/pages where it is enabled on my other computer. Firefox version 104.02

I am not able to download any kind of file, from any kind of website to my disk. I am able to select open on the download dialog, and this will open the file and save it to the temp directory firefox uses for this function, but this does not save the files to disk/the download folder like I want to. I am unable to "Save image as..." as well, since this is considered a download. There is no record of these downloads even being attempted in the download history.

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.

The issue appeared about two days ago. On the page https://index.hu/ the left click is not working from firefox. This is the most popular news site in Hungary. I also experienced the issue on other sites.

It is working fine from chrome and chromium. The issue is appeared on linux and windows 10 machines as well.

I tried to clear the cache but it does not help.

Please fix this ASAP or I have to delete your browser.

New Lenovo Desktop ThinkCentre, 16GB RAM, Three 1TB Drives, Windows 11 Pro 64bit, Firefox 104.02 (I don't remember when exactly the icons disappeared - I have been working offline until today - I unplug from the internet unless I'm using it, to try to keep Microsoft out of my PC as much as possible - I'm really considering going back to Linux.)

Add-On Extension Icons are NOT showing. Complicated, but non-working, answers to this problem provided on the internet more than once over the years!

I need to get to some work items from my OneTab saves and cannot.

HOW can I install an older version over this one? HOW can wait to install new versions until they have been tested? HOW can I switch to only get "long term support" versions?

Thanks, Margaret Fennell

P.S. Is there a way to suggest to DuckDuckGo that they SORT their search results BY DATE the article was written and show the dates in the search results? That seems like a DUH.... to me.

I recently switched to Firefox from Chrome. I imported all the bookmarks and passwords from Chrome into Firefox on Windows.

Next, I installed it on Linux and later on Android. The sync is not working properly that is what I noticed. Basically I have all the data on my Windows PC Firefox. It is not syncing between other devices, that will be my notebook running Linux and my Android Phone.

I read other similar question son the forum and did a Google search as well. I already did re-install a few times to no avail.

Here is the log from "about:sync-log" : https://paste.ee/p/5e57H

How do I fix this?

I am unable to delete my emails on Yahoo through Firefox. The trashcan icons on the left side next to the trash tab are missing. The entire upper toolbar doesn't work (the click all box, the delete icon, etc.). I cannot even delete the emails themselves from inside the email.

 This started about 5 days ago.  The deletion of emails work just fine through chrome.

The following websites no longer display text and are unusable (the newest one is lowes.com):

https://portal.wespath.org/LoginPage.aspx

https://www.connectmysites.com/index.html?pg=login (text appears, then disappears)

https://www.lowes.com no text visible; search works if you just type and press enter, but you cannot see any text; this one just started in the past few days (I used it about a week ago w/no issues)

The websites work fine in Microsoft Edge Chromium.

The images attached are from Lowes.com - "FF" meaning Firefox, "EC" meaning Edge Chromium.

I also tried creating a new profile w/o all the security turned on. No luck - same problem.