Firefox Community Forum

Hi, I can no longer login using Firefox (latest version for my mac 154.0) into a website that I had no issues logging into until now. Nothing that I am aware off changed on my computer during the last few months. I turned off protections for the website, but it doesn't help. It just sits there, no error message.

I can login into the same website, with the same exact credentials using Safari.

Any idea why this might happen? Does anyone else experiences the same?

When using Firefox 154.0.1 (MacOS) and VPN, my ISP provider seems to randomly change between my selected country (Canada) and current location (US).

Is this a known bug, or is there a setting that I need to tweak?

Thanks!

For the past few weeks, I have been having problems playing certain Facebook videos. It seems to only happen when I try to play a video that was recorded live. I have tried clearing the cache, I've tried a private window, and I've tried safe mode. I still can't get the video to play. However, when I copy and paste the url to Safari, it works fine. I have been able to play "live" videos while they are actually "live"; it's just that they will not load when I try to play them later. I don't have any problems playing videos which have been uploaded to Facebook; only those which were recorded live. The videos just show a circle in the middle as if they are trying to load but nothing else happens. The length of the video does not matter; it happens with short videos as well as long ones. The screenshot image (of a random "live" video I found) I am uploading shows a partial black circle in the center, which is a spinning circle in realtime. I have circled it in red.

I'm trying to remove the "recommended stories" section of the new tab page. Using the pencil button, I can toggle off the "recommended stories" button. But it doesn't stay off! After toggling off, if I open a new tab or even relaunch Firefox, the toggle is back on.

Firefox just automatically updated on my (old) Mac (to version 155) and the VPN has stopped working. I am no longer able to select France as a location which I have been able to do for weeks until now... What's going on?! How is this an improvement?

My VPN has. stopped working although it has reset as it does monthly, worked fine a week ago, Still have 50 gig and won't engage with server? any help appreciated....

Running 154.0.1 on MacOS 26.6.1. Sometimes firefox stops working and I think I'm having an internet issue. No page able to load, not even a google search. I see the cache is full at 1gb and I clear cache for the last hour. Browser starts working again. To me, the problem doesn't seem like not enough cache capacity but the browser refusing to evict old, stale cache. How do I fix this other than manually clearing the cache? This seems like a bug that should be fixed.

For the past month, out of the blue, I have been unable to play Spotify via my web browser. After troubleshooting with Spotify chat, it seems the issue is actually Firefox, because if I choose to play it via the app installed on my computer, it will play, but not via the web browser.

It was display "Spotify can't play this right now".. then it will skip through three songs, play ads & then will play the first 10 seconds of audio of the next song & then it will cut out.

Anyone else experiencing issues with Spotify via the Firebox web browser?

Starting 2 or 3 days ago, Firefox began displaying PDFs incorrectly. The problem is that a single letter is omitted here and there. In the attached screenshots, the first one shows the word. "Department" with amissing letter "t" in the middle. After refreshing the screen, the PDF displays correctly, as shown in the second screenshot.

This is occurring on a Mac; it does not seem to occur on a Windows desktop machine.

I am running Firefox Desktop 155.1 on MacOS Monterey 12.7.6.

Bonjour, firefox fonctionne mal avec certains sites et notamment sur le site caradisiac.com très souvent la barre des menus de ce site ne fonctionne pas alors que si j'utilise safari ça fonctionne normalement. je précise que j'utilise un Mac mini M1 à jour et firefox à jour avec l'extension ublock origine même en désactivant ublock cela ne fonctionne pas que se passe-t-il ? A+

You used to be able to view all of your synced tabs from other devices by going into the toolbar menu > your profile > the device name but I went in today to pull a tab from my phone onto my laptop and it only shows about 5 tabs total. You have to click "see all # tabs" which then opens in the sidebar of the browser. I hate the sidebar, it just does not work well with my brain/visualization needs, and have been doing everything i can to avoid it. Is there a way for me to revert the display settings of synced tabs specifically? As I use them frequently enough that I am going to have to look into changing browsers if I continue to have to utilize the sidebar

Several times I've seen Firefox bookmarks becoming lost, disorganized, or duplicated. The missing ones have typically been folders of bookmarks. The duplications have been typically of folders. The disorganizations have been folders ending up in a different position in the list, often at or near the bottom when that's not where I put them. What causes this, and can it be prevented?

I'm wondering if there is a compatibility issue with the built-in Firefox VPN and the DoH settings. I have the DNS over HTTPS set to 'custom' with the default option of Cloudfare

With the VPN turned on 1.1.1.1/help shows that I am not connected or using DoH, but the second I turn the VPN off I am connected and using DoH. It seems that the Firefox VPN uses Fastly as its DNS and not the DoH settings I selcted.

Is there a way for the VPN+DoH to work together? Admittedly I'm very new to trying to be more secure/anonymous on the internet, but I was under the impression that having both is better than one or the other.

Am I missing something?

Firefox is saying that there is a problem with my Xfinity internet & advises me not to log in. This happens only on my mac. Firefox seems to work fine on my i pad & i phone. Safari does not show this warning & they are very strict about internet issues. how do I fix this problem?