Firefox Community Forum

Hello, i let called it very long terms Firefox user i've been using Firefox to livestream especially on this website : www.showroom-live.com

somehow about since 3 months ago i believe (or start at 2026) suddenly i can't stream on firefox again but all other browser that i tested are worked just fine

it gave blackscreen like ss that i attached. even tried on fresh installed Firefox for android too

to be honest i love feature of firefox that i can pop-out PIP windows all more than 1 and even gave full screen of that PIP

i tried every suggest that appeared on website like Disable Enhanced Tracking Protection, turning off hardware acceleration, clear cookies, autoplay are on ALLOW, doing safemode check also make that black screen, even check about:config media.mediasource.enabled (set to true),DRM ON

my system : AMD 7600x, memory 16GB,GPU : RTX3060, Windows 11

thanks before i hope i got solution

I'm getting the message "It looks like you have a browser extension that might be interfering with Microsoft Advertising tools. Please disable this extension." I don't have any extensions. I can't use their site until this is fixed. I chatted with Microsoft and they directed me to Firefox.

After clearing Browsing data, therefore Loging out of twitch etc., i now constantly get the error "Browser not supported" on attempted login

Other Browsers (Chrome) work fine and ive already tried deleting Extensions and reinstalling the Browser to no avail

here's the error messages that come up

any help would be appreciated

I have emptied cache, reset everything and I still get

Access Denied You don't have permission to access "http://www.cabelas.com/home" on this server.

Reference #18.cdd11102.1773077261.fdc87252

https://errors.edgesuite.net/18.cdd11102.1773077261.fdc87252

This is from Cabelas.com but I am getting it more and more from other web sites. American Airlines, Delta.com, etc. I accessed the help and did all the steps about fingerprinting and turning off "enhanced tracking protection" and nothing helps. Any ideas? Don't like the idea of using Chrome or Edge, but Firefox is almost unusable for me now. If I have to keep using another browser for the sites, may as well just use that one only.

I updated firefox through apt, and since then, have not been able to log into twitch I am on ubuntu 24

apt list --installed | grep firefox firefox/mozilla,now 144.0.2~build1 amd64 [installed]

Attempting to log in returns the generic "Your browser is not currently supported"

-ebay search results' thumbnails are small (about 1/4 regular size) -i cleared cache in settings and ff-profile-cache folder, flushed dns, used private mode, and used different ms accounts. no success, -issue happened in earlier ff version , upgrading to latest 115.33esr did not fix it. --issue not in chrome

i can not log onto delta.com from firefox. the error i get is Access Denied You don't have permission to access this server. Reference 0.c424c317.1773625375.36c3e353. I can log in using a different browser. is there anything i can do.

Ce matin,09/03, ORANGE a mis en place une nouvelle messagerie qui ne passe plus sur FIREFOX mais que j'ai retrouvée par un autre navigateur. Tous mes contacts avaient disparu ainsi que les messages reçus ou envoyés.

I can no longer access YouTube videos (video unavailable) with Windows 10 and Firefox. However, I can access them with Google Chrome. How can I resolve this issue?

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

Reference #18.acf7d517.1771548295.4f66cee0

https://errors.edgesuite.net/18.acf7d517.1771548295.4f66cee0 is what I get when going to https:\goddady.com as of today. Running on Windows7 (no, I won't upgrade). Tried a variety of changes. But Chrome works fine. Any suggestions?

javascript contains the following code:

var txt = "<tr><td" if (SecIndent[i] > 0) txt+= " class='In" + SecIndent[i] + "'" txt+=' onclick("' +'go2('+ "'_" +i +"')"+ '")>' +SecNames[i] +'</td></tr>' alert(txt) // txt += ' onclick("go('+"_'><a href="#_'+i+'">'+SecNames[i]+'</a></td></tr>' document.write(txt); }

seems to be working right -alert displays: <tr><td onclick("go2('_3')")>Chapter 1 – The Number Tiles</td></tr>

when I inspect element it shows <td onclick("go2('_3')")="">Chapter 1 – The Number Tiles</td>

where did the extra =" come from? when I tried other browsers still problems but inspect element was different hopefully this isn't a Windows 10 problem, but very wierd if it is

Starting the month of February 2026, I cannot get into the following websites anymore to do my on-line shopping. Walmart.com and King Sooper grocery store (Kroeger). I get messages to try again later all the time. If I use another browser such as Edge or Chrome, I can get in no problem. Not sure what is going on??? I chatted with Customer Service Reps at both sites, they don't know why I cannot get in with Firefox, unless some of your security certificates have expired. Help!! - Stan

I have had this problem in the past, but now its back again. At first I just reset my password every time, then I set up the password to be auto-filled. I have had no sign-in failures for months. At one point i did figure out how to check my sign in history to see the failed attempts, and there were none. That was a long time ago, and I have since forgotten how to check this. The problem does seem to be with firefox as it does not happen with chrome.

I can submit posts on X using Chrome, but Firefox, for some reason, has cut off the portion of the posting box that contains the submit button and other edit features. It simply vanished as of March 10 2026.

I have attached screenshots showing FireFox vs Chrome.

I cleared cache and cookies to no avail. I have the latest Firefox version. 148.0 64 bit. Windows 11 operating system.

"i am getting an er00r massage saying 'voise calling is not supported on this browser' whil trying to makea call on fasebook massenger using firefox.i have airedy tried restarting the browser, but it didn`t work. please help me fix this."