Forum Bashkësie Firefox

I’ve been noticing an issue with YTS-type sites on Firefox. The site either loads partially, the player doesn’t start, or it keeps buffering without playing anything.

What’s strange is that the exact same site works perfectly fine on Chrome and other Chromium-based browsers. Videos load instantly there, but on Firefox it either breaks or takes forever.

Things I’ve already tried: – Cleared cache and cookies – Disabled all extensions – Tried in private window – Checked network (no issues)

It feels like something related to Firefox compatibility with the video player or scripts used on these sites.

I also tested another version here which seems to work better on Firefox:

ytsmx https://ytsmx.stream/

Not sure what’s different (maybe a different player or encoding), but it loads without issues for me.

Has anyone else faced this or knows what might be causing it?

I recently installed an rtx 3060 12gb on my old system (Win10, ga-h77-ds3h gen3 mobo + xeon ivy bridge cpu). I installed latest Nvidea Studio drivers. Everything seems fine apart from Firefox, which showed visible artifacts/flickering lines on the screen. I disabled hw acceleration in Firefox settings and now instead of the lines I just see micro dots which change position frequently. As recommended by AI i changed some other settings in about:config but the tiny dots are still there. Starting Firefox in safe mode they are still there. On MS Edge its fine, there are no dots/artifacts.

Is there something else that might fix this or there is nothing that can be done, its just how the rendering engine works on older systems and rtx 30s cards?

After updating to version 149.0, videos on hdrezka.tv do not start after clicking the play button.

Steps to reproduce:

1. Open any video on hdrezka.tv.
2. Click the Play button.

Actual result: The player stays inactive or shows a loading icon.

Expected result: The video should start playing.

Note: I have tested this on version 148.2 and it works perfectly. Upgrading to 149.0 or 150.0 Beta breaks it. Reinstalling 148.2 fixes the issue.

Moderator note: This question has been edited to correct the formatting.

I cannot login into Kick.com, is it because am on Windows 10? If i use any other browser, it works fine no problems!! (the error it gives me is attached)

Since latest upgrade (1/16/2026) I cannot log in to Outlook email. This is specific to Firefox 147.0.1 (Chrome and Pop Peeper logins to Outlook work fine). I tried clearing cache, updating, restarting, rebooting, trouble-shooting mode, private window etc. to no avail. I get 400 error from Outlook.

'εχω προβλημα με τον λογαριασμο yahoo.mail. Ενω εισερχομαι κανονικά οταν ειμαι στο google στο mozilla δεν μπορω να μπω και ενω δεχεται τους κωδικούς . Μου βγαζει ως απάντηση : " Τεχνικό προβλημα .Αυτή την στιγμή δεν μπορούμε να σας συνδεσουμε δοκιμαστε καποια άλλη στιγμή " Μλησα΄με βοηθεια YAHHO . Εκανα ολα τα προβλεπόμενα αλλά τίποτα . Με έβγαζε στην λύση της συνδρομής . Μήπως μπορείτε να βοηθησετε? Ευχαριστω

When I access the website of UGC ( https://www.ugc.fr/ ) the access page opens up but immediately freezes: the screen luminosity decreases and the pointer cease to function: I cannot acces any of the options: select movies on show, select cinema programmes or schedule, open my UGC account to reserve performances ... Nothing works ... I have tried to reduceprotecton, etc as sugested on Forum and other suggestions: nothing works. I have no problem at all when I open the same website with Opera or with Microsoft Edge ... Why it does not work under Firefox puzzles me. Can you do something about it ? I use Firefox as my defaut internet access without problems for everything else ! This is really strange and most annoying. Thanks for your help.

After the new version was installed automatically, I cannot sign in my account with ChatGPT. Any solution? Even though the LOGIN button shows, it doesn't do anything when I press it. Thanks

When I try to access a function of my banks website I get the message: Authorization has been denied for this request

Late last year this occurred when using FireFox but not Chome or Edge. I have contacted my bank and was told I need to add an exception to the Manage Exceptions list. I did that and I was able to access that function of the site. Now the error is occurring again. This time I figured out what the URL was that needed be added. All other functions of the site work fine without these exceptions.

My question is: what are the security ramifications of this and what do I tell my bank so they fix this? Does this make their site less or more secure? Is it necessary to fix this?

Windows 11; FF 146.0.1. All updates installed.

Trying to log in to citizensbank.com. After I enter username and password, logs me in and immediately logs me out. Suspect the bank is doing something tricky, but an hour with their tech support didn't get me anywhere. As usual, they blame Firefox. Anything tricky I have to do I Firefox to counteract their trickiness?

There is supposed to be Windows 11 on this computer, but something is saying Windows 10 didn't support something the end of Oct. I was on the site I'm trying to reach yesterday and there was no problem.

Every time I try to upload a file to the Microsoft Copilot 365 I keep getting the "Error Occurred Please Try Again" But when I switch to Chrome. I can upload the same files with no problem. Does anyone know why I get the "Error" with Firefox?

When i try to insert a screenshot through the clipboard on google or yandex image search, the original image is corrupted. Even i try to upload an image via classic upload-button the same problem reproduise. On other sites there is no similar problem, as well as trying to insert the same image but inside the application windows.

In attachement: yandex/google and default image i was trying to upload.

Good morning

Ever since the last 3 updates, I have been struggling with F1TV. Prior to the very latest update I could still log in after about 4 attempts of loading the site, but now, I keep on getting error messages. On Edge i can log in with no issues. Any ideas on this issue?

Hi, since the latet update thi week (20 november) my F1TV doesnt work anymore via https://f1tv.formula1.com/.

It states : Unsupported Browser

This browser is currently unsupported. To experience F1 TV, please switch to an alternative browser. Please see our FAQs for more information

Pleae help as this weekend is La Vega F1. Thank! Erik.

When using desktop Firefox 145.0 for Windows to browse the demo page of Logseq, the division/button to choose a folder on my computer is missing, and the following text is in place instead.

"It seems that your browser doesn't support the new native filesystem API, please use any Chromium 86+ based browser like Chrome, Vivaldi, Edge, etc. Notice that the API doesn't support mobile browsers at the moment."