Diễn đàn hỗ trợ Firefox

I have a problem that I cannot resolve for months. I'm always listening to YouTube I'm listening music while I'm working or I'm doing task on Firefox I used to have no problem I just Open YouTube and let it play on auto play and it goes no matter what. About 6 months ago I started to experiment some problems the video stop all the time even if I have a playlist going on like 50 song one after another it will stop once in a while for no reason. It pissed me off so much that I have to change my browser by default and I don't like other browser I use always Firefox with DuckDuckGo so when I'm trap to use other browser I get mad the only one that functions very good it's on edge Microsoft and seriously I cannot stand this… I'm forced to use YouTube only on edge it's the only place that it works no matter what it never stop. It used to be a little arrow in the bottom of the screen, a button that you can click on and off to Auto play or not, this button disappear it's not even there no more. This button Auto Play it's not there in Edge or Google Chrome but YouTube works for them not for Firefox so what is the problem it's not the setting is it YouTube that's got problem with Firefox? I don't know, it must be a way, a back door because I need to go back with Firefox I need to go back with DuckDuckGo. I'm pissed because I have to leave just because of that and that it's no compromise for me my music will pass before everything else. I don't feel like asking question to the community because it takes months before they answer you if they do. It's no customer service for Firefox or Mozilla whatsoever they don't answer you they don't talk to you they don't fucking care and this is another thing that pisses me off because they have a good thing going on but they don't care about the people. This was, this is what I did so far: Disable Hardware Acceleration "Performance" section.

I unchecked "Use recommended performance settings."

I unchecked "Use hardware acceleration when available." Clear Cache and Cookies I cleared the cache and cookies preferences privacy: Under "Cookies and Site Data," I clicked on "Clear Data."

Extensions about:addons I disabled all extensions to see if the problem persists… nothing happen YouTube I used YouTube in a Private Window … nothing happen YouTube Playback Settings I changed the video quality … nothing happen

Developer Tools for Network Throttling Maby using the developer tools, I can check for network issues? I didn’t try yet Reset Firefox I Refresh Firefox to restore it to its default state… nothing happen I uninstalled it and clean the registry. I reinstalled it. …nothing happen I ensure that you I’m using the latest version of Firefox: Yes My laptop specifications: Device specifications Device name: Fatcatbasse Processor: AMD Ryzen 7 5800H with Radeon Graphics 3.20 GHz Installed RAM: 64.0 GB (63.4 GB usable) Device ID: 8EDED38D-1047-40B4-8AIF-C2361C5E5841 Product ID: 00330-80000-OOOOO-AA797 System type: 64-bit operating system, x64-based processor Pen and touch: No pen or touch input is available for this display

Graphics Drivers I ensure that my graphics drivers are up to date. They are Testing Other Browsers I already mentioned that Edge works well Google Chrome also So you got an idea what I can do maybe shooting with a gun on the computer? Maybe pouring bleach or fuel on the keyboard? Maybe that work.

I tried to log in to NextDoor, which was supposed to send by email a 6-digit login code for me to enter. I tried at least twice, and no code was received. I'm using Firefox 128.12.0esr on a Mac running Catalina 10.15.7. Logging in to NextDoor from a Brave browser worked just fine, including getting the code by email. How to I fix this?

I have been having a problem the last 2 weeks. When ob certain pages my browser will suddenly jump to the top, or near the top, of the page. I have mostly noticed it on Walmart when i try to click on the add button or if i remove an item from my cart. It happens on a few other places like Barns and Nobles . Anyone else having this problem? Cant be sure but i first noticed it after one of the last updates. I have tried running my browser in safe mode and disabled all extensions and add-ons but still does the same thing. click and and page jumps to top. click on an item to look at it and the page goes all the way to the bottom.

Hi,

PayPal has a new verification method that involves sliding a bar.

After doing so it says I've been blocked.

I can log in using Edge (but I don't want to have to use Edge for PayPal).

Any help is appreciated.

B.

Picture verification is Not working in Firefox, works correctly in Chrome. This is the verification I have do at some sites to make sure it is me or that I am human after I have not been on a site for long while.

It keeps repeating the picture even though I select all proper pictures. It happens to all sites I visit.

Firefox 139.0.4. version is also not good! Uploading videos to Youtube does not work with it! It does not move from zero percent! As I wrote earlier, the problem started with version 138.0.4. and is still ongoing! Uploading videos works with other browsers! I am waiting for the problem to be solved! If I wrote my letter in the wrong place, please forward it to the authorities! At the moment I could write a letter here, I can't really find a topic where this would be discussed! My OS Win10 64 bit. Thank you!

Hi everyone,

We’re testing scroll-linked animations on a landing page built with Tailwind and custom JS for our client project hosted at https://noveltyads.com. Specifically, we’re exploring the ViewTimeline API and CSS animation-timeline for a horizontal scroll section.

While everything works smoothly in Chromium-based browsers, we’ve noticed Firefox behaves inconsistently in the following ways:

The animation-timeline: view() property doesn’t always trigger on scroll as expected.

Debugging with Firefox DevTools, the animations don’t appear in the Animation panel at all.

We confirmed that no polyfills or fallbacks are interfering.

This is happening on a custom-built section on this live test page: https://noveltyads.com (it’s a mock client version for internal QA — nothing behind a paywall or login).

Has anyone experienced similar behavior with Firefox’s scroll-driven animations or ViewTimeline implementation?

We’d love to know:

Whether Firefox fully supports ViewTimeline (or still considers it experimental)

Any DevTools flags or settings needed to see scroll animations properly

If there's a better way to ensure cross-browser consistency using native APIs

Thanks a lot for your help and insights!

— Usama

I am not having trouble signing into any page except FaceBook, I just get a plain white page. I am able to sign in on my phone and a secure browser, but FireFox in my default browser.

when playing my game the program keeps stopping and starting. Every 7 to 9 seconds while playing my game I get kicked to the task bar and it stops responding for a few seconds and when I click to put it back on my screen and again 7 or 9 seconds I have to repeat the same thing. Bottom line is the gaming program keeps starting and stopping for a few second. This is the only program doing this. This started doing this on June 28 2025 after a new Firefox update. I played this same game on Google and it worked just fine.

Not sure if this is a silly question to ask, but I've noticed that when I use browser Instagram on Firefox it displays emoticons as emojis. For example if I type "<3" (less than 3) it'll display a heart emoji. It doesn't actually convert it In the message though, my friends say it sends what I type.

I'm just wondering why this is happening and how to stop it, I've checked settings for everything and cannot find anything about it. Thank you in advance.