Форум поддержки Firefox

Example video I have issues with: (https://www.youtube.com/watch?v=udXuzXhb9WY)

I can't watch youtube videos smoothly using the vp09 codec at 4k/1440p [Codec: vp09.00.51.08.01.01.01.01.00 (313) / opus (251)]. Constant buffering, lag, pausing of the video or just not playing at all keeps occurring with the video I put above for example, and other videos using the same codec.

My internet connection is very quick in fact, with getting ~90mbps upload/download. My computer specs are good, having an i7 12700kf and an rtx 3060 with 64gb of ram. All my drivers are on the latest version. The video I linked above plays for about 10 sec before not loading more of the video and just infinitely loading (The main issue that is causing this to happen is that when I open stats for nerds, the buffer health isn't being updated).

I tried various solutions online that I found on forums, such as forcing av1 encoding, which fixes the issue, however on that specific video I linked, keeps the quality at 1080p, which probably is a issue on youtubes part and the file format of the video. I tried many other fixes.

On microsoft edge, the video plays fine with no playback stutters or anything. I don't have any 3rd party extensions installed that may affect the video playback. I did a lot of things to eliminate as many variables as possible, but the issue persists. I did a full reinstall of the browser, reseting cookies and temp data and also trying the nightly version of firefox, but non of those fixes worked. Basically everything I thought of I did.

Like I mentioned before, this issue is NOT only for the youtube video I linked, but its for all videos using just the vp09 codec for the 4k/1080p quality. The only fix I did find for that video is actually while writing this, I left the tab open for the youtube video for a while then played it and it played smoothly with no interruptions and the buffer health was constantly being updated, but after refreshing the page, it was the same.

From what I can remember this issue hasn't been happening for the lifespan of my pc (less than 6 months), and I cannot remember when the issue started happening. It seems to be pretty recent (maybe 2-3 months if I were to guess). At first I started tolerating it and thought it was a small bug since it only happened on videos I played at 4k using the vp09 encoder, but now its really frustrating and makes it possible to watch most 4K content. Some videos I notice when it starts buffering, it resorts to an alternate av1 codec for 4k video, but its only for certain videos. Unfortunately I cannot back track and see what started this issue.

Here is some additional info:

   Windows 11
   NVIDIA Game ready driver version (555.85)
   No abnormal resource usage (Gpu, Cpu ram etc.)

Despite changing the settings and saving them to the cloud. Firefox keeps resetting to Canada as my default country. How can I change this since I live in the UK. I do not use a VPN for Canada.

I was injured and in the hospital a long period. my phone number was changed by my daughter from 9282429368 to 9282428180 my email changed because cable one closed all their accounts. It now is ehd@reagan.com. Now I cannot log into my facebook account no matter what I do. It is the way I get in touch with my friends and relatives. What happened to my account? I was asked to log in with my name, Eileen Dueck and click on my picture to get in but that does not work. Nothing else works either. Please find my account and restore it.cannot l

Dear Firefox Support,

I am writing to report an issue I am experiencing with Firefox Stable (v.126.0) when attempting to access the URL https://ibb.co. This URL is supposed to redirect to https://imgbb.com, but instead, I encounter the following error:

Secure Connection Failed An error occurred during a connection to ibb.co. PR_CONNECT_RESET_ERROR

This issue seems specific to Firefox Stable, as I am able to access the URL without any problems on chromium-based browsers (Chrome and Arc) and Safari. Additionally, the URL works correctly on Firefox Nightly (v.128.0a1).

I have attempted several troubleshooting steps, including:

   Disabling all extensions
   Using private browsing mode
   Clearing cookies and cache
   Restoring settings to default

Unfortunately, none of these methods have resolved the issue.

Could you please assist me in resolving this problem? Any guidance or further troubleshooting steps would be greatly appreciated.

Thank you for your support.

Sometimes drag functionality stops working. I can't grab a tab to move it to another position or to a new window. (Holding left click on the tab and moving the cursor does nothing). Also, re-merging the tab with another firefox window stops working. (Dragging a tab to a firefox window from another firefox window doesn't merge them. It does nothing) I can right click on the tab and select Move to move it to a new window but dragging stops working. I have to close Firefox and start it again (sometimes twice), then dragging starts working again. This happens multiple times a day. I am on Linux Mint and the version is 126.0 (64-bit). This problematic behavior has only recently began.

A problem has arisen with firefox recently: when I tried to google something, or to open a website, I get the message: Oh no, the tab has gone down. I have reinstalled firefox but that didn't fix the problem.

Hello! I installed Firefox about a year ago, and for the entire duration it seems about 60% of the time the default fonts on various websites look weird (bold?). I have tried uninstalling/reinstalling Firefox, clearing the cache, etc. See attached images for examples. Help!

When using some websites that ask for browser permission to use your location, the location is wrong.

I recently moved more than 2000 miles, and when I use Google Maps in Firefox on my Windows laptop, its "current location" (as in, the blue dot that appears once I give Google Maps permission to use my location) is always at my old address rather than my new one.

After some digging, I discovered https://mylocation.org/, which was very helpful in that it informed me of two different types of location lookup. One of them, based on my IP address, works like a charm and shows me at my new address. The other, called "Browser Geolocation", shows my old address. And I've confirmed that this information varies from browser to browser: Firefox is wrong, Chrome is correct, Edge is correct, Brave is wrong.

This must mean that the browser stores some kind of information somehow about my location, right? How do I update this so that it matches the public IP address location?

I am running a Mac Mini with the M1 chip. I recently updated the OS to Sonoma (14.5) from Monterey and find that the type on Linked In is tiny, only about 7 pt. My FF is 126.0. My minimum font size on Firefox is set to 14 pt. If I make it larger, like 20, Linked In is readable, but all my other sites are too large and hard to navigate.

Your automatic reader thinks I'm running 10.5. I've never run 10.5 on this Mac.

LI says it is a Firefox problem, which it is, because the site reads fine on Safari.

I know that there are sites which don't work on Firefox, like Chase Bank, which is a drag. Please don't tell me that LI is another one.

Somebody, please help.

Ellen Perless

Firefox 126.0 on Sonoma running on my Mac Studio does NOT sync passwords but DOES sync bookmarks. Firefox will not save passwords nor will it load passwords from a .csv file Under Sonoma SYSTEM SETTINGS and PASSWORDS (after entering mac password) shows the website passwords there, but the passwords DO NOT show in Firefox. Restart of Mac or restart of Firefox does not fix this.

I uninstalled then reinstalled Firefox. I was able to recover my bookmarks, add-ons, and login information. But I do not know how to recover by pdf files. Are they gone for good?

I can access this website from other computers on my same network. But from my computer I get the following message

Access Denied You don't have permission to access "http://www.dsw.com/en/us/?" on this server.

Reference #18.dc1ce17.1716737942.1dc95fae

https://errors.edgesuite.net/18.dc1ce17.1716737942.1dc95fae

Good afternoon,

I am not sure if the topic is the right one I choose.

My question/complaint: recently websites, although mostly websites from my bookmarks, seem not available or existing. Mostly after a few minutes and a new trial, the website comes back as if nothing was wrong. Could it be the last update from Firefox? I never had these "problems" (a big word for minor inconveniences) before and I use Firefox at least during the last 15 years.

Thank you in advance for your answer.

Best regards, Rien de Vos

Hello, when making a purchase on a website with Mozilla, after entering the security code received on my mobile phone, the bank's virtual keyboard does not appear to enter the security code of my online bank. thank you for your response. Sincerely

Hello, Whenever I try to open something on Firefox, for example, the Library, I get the message "Mozilla Firefox (Not Responding) and it hangs with no immediate responsive action. I click on any Firefox button or tab and I get the same message and I get the blue little circle and I sit and wait about 30 seconds or more. The page or tab eventually works but it hangs for 30 seconds or more. It is frustrating. Please help.

Thanks, Tricia

As title- Cannot download for example webm format, but jpg is okay. cannot install any addon, theme or anything. DRM didnt install as well. i was trying reinstall, refreshing browser, rebooting.