Firefox Support Forum

Hello. I am a developer and I'm trying to whitelist a website I'm currently working on from tracking protection in order to prevent blocking of xhr requests. The problem is that, although I have specifically disabled tracking protection for the domain, the resources are still blocked after refreshing tabs. Looking at the exceptions list I can see that it features https://client.enterprise but the intended domain is http, without any encryption. Could that cause the issue?

After clicking on Delete cookies and Cache for only ONE particular website, in Cookies and Site Data, Manage Data then closing Firefox and restarting it, it lost ALL of my Tabs, previous browsing session history and my Bookmarks Setting which was pinned on the left side of the screen and the Menu Bar! I tried Refreshing Firefox but that didn't help. Under Startup, I had the box selected to Restore Previous Session. What's going on with Firefox?? This is especially frustrating because I don't have time to waste trying to fix Firefox---especially while simply trying to fix a problem with one website which as made thing worse.

Why should this problem occur and how can I get all of my previous settings back shortly and make then stay?

My Mozilla developed a glitch. So I eventually uninstalled it and reinstalled it. Now it gives me the following message: "Your Firefox profile cannot be loaded. It may be missing or inaccessible.". Could someone please explain how I might correct this issue? I would appreciate it.

'Hi, is this a known issue? Ebay will not render inside my Firefow browser.

Still looks like some parts of the page don't load, tried all the individual line items in 'page info' without success.

Seems to forget that the security was overwritten.

A few weeks back, videos on some sites stopped working. Facebook and Netflix are notable examples, though YouTube doesn't seem to be affected. I've tried netflix in private mode (ie with extensions disabled) and have the same problem.

I'm running:

• Firefox 79.0
• Ubuntu 20.04 LTS
• OpenH264 Video Codec add-on version 1.8.1.1
• Widevine CDM add-on version 4.10.1582.2
• libavcodec-extra and libavcodec-extra58 Ubuntu packages version 7:4.2.4-1ubuntu0.1

All the plugins have automatic updates enabled and I've checked that the "Play DRM-controlled content" option in firefox preferences is enabled.

Have I missed something I should check? Are others having this problem?

Well, I don't know what changed! My antivir tells me that I got a tracking cookie but they want money to delete it. So I searched and found an add on called "NoScript" who could maybe do the job for me.

But my problem is: I am (always) online with Firefox. If I want to download/install ANY add on, the site always tells me "Only in Firefox - Download and install now". As I am online with the newest version (79.0) , I absolutely don't understand this message. Okay, so I gave it a chance, hit the button and "installed" what's allready on my computer. But after that there is no change! If I want the add on, I still get the same message: "Only in Firefox - Download and install now"

What can you do for me or is there (really?) anything I have to change to be able to install AddOns again?

Nun, ich weiß nicht, was sich geändert hat! Mein Antivirus sagt mir, ich hätte einen Tracking Cookie, aber die wollen Geld für die Löschung. Also have ich gesucht und ein AddOn namens "NoScript" gefunden, das diesen Job möglicherweise erledigen kann.

Doch habe ich ein Problem: Ich bin (immer) mit Firefox online. Und wenn ich IRGENDEIN AddOn herunterladen/installieren will, erklärt mir die Seite stets "Nur mit Firefox - Laden Sie Firefox jetzt herunter". Da ich immer mit der neuesten Version (79.0) online bin, kann ich diese Nachricht nicht absolut nicht verstehen. Okay, also versuchte ich es einmal, klickte den Button und "installierte", was bereits auf meinem Computer ist. Doch danach hat sich nichts geändert! Wenn ich das AddOn will, bekomme ich nach wie vor die selbe Nachricht: "Nur mit Firefox - Laden Sie Firefox jetzt herunter"

Was könnt Ihr für mich tun oder gibt es da (tatsächlich?) etwas, das ich ändern muß, um wieder AddOns installieren zu können?

This website https://england.nhs.attendanywhere.com says I have to use Chrome <spit>. Why? How do I get around this please?

Hello guys,

I had have a problem using Firefox: when I'm working with medium / large project and using for develop webpack/webpack dev server/hot reload I am constantly faced with the fact that Firefox updates the data in the wrong way. For example, I change part of the code, webpack rebuilds the code, and firefox displays the code unchanged :DD And I constantly have to press f5 to reload the page directly >_<

I constantly face this problem, so I have to work in Chrome, although I like the developer tools in Firefox more

What could be the problem ?

Hello,

when I updated the Windows 10 to it's latest version, all websites stopped showing in the Firefox browser. When I try to type a url and press enter, nothing is showing up (https://imgur.com/13i6kNc). Extensions are also not showing up (https://imgur.com/gfVqWap). Not even Firefox settings (https://imgur.com/xO0D2cJ). Other browsers are working normally (I tried Internet Explorer 11, Google Chrome 84 and Opera 70).

Thank you for taking your time to read this.

Halifax use a card verification process "Halifax Secure" to verify payments made with one of their cards. Using Firefox on Linux, the pop-up window opened by to perform the verification dialogue hangs when invoked from some, but not all web sites. Turning off tracking protection for the invoking site does not solve the problem, but perhaps its redirecting to another site in the popup?

Any workaround, or means of pinning down the actual cause would be appreciated. For now I'm having to switch to Chromium every time I hit this problem.

Thanks.

Hello

Is it somehow possible to lock my settings by a password or to make a login necessary to open the settings. I run my firefox on different devices and everyone who uses it can easely see all the saved password, change all my settings and so on. I don't want to log off every time I quit the browser.

Thank you for your quick response.

Greetings

Chris

I have observed that work offline is possible only when site has been verified which makes it nightmare. If I restart the browser w/o connection any site cannot be verified and, hence, offline does not work!

Please, tell me how to disable verification: 1) in general, and 2) while working offline.

PS: From version 57 if I remember correct, no multi rows, no extra Tool Bar, no Tab Mix Plus, no Session Manager, no automatic download start with DownThemAll!, no work offline, etc. Firefox >= 57 has destroyed the best UI experience!

I have only one window open, but when I hover over or click on the browser icon, it offers me to open some of the tabs (as if they are separate windows), and does not open a previously opened tab. How to return as it was? the problem is certainly not very serious, but very annoying

I can't add videos on youtube playlists, the button to do it doesn't respond. Only occurs on Firefox, no problem on other browsers. I reinstalled Firefox but it's still the same.