Firefox Community Forum

After the latest update Facebook no longer works no matter what link i try to get onto it. It just shows the timer icon in the address bar but does not load.

Still works on Edge and my android phone so its something to do with the update.

'bold text YouTube is "acting insane, sound plays/picture is frozen. Can't pause it. Also can't start it! Ads play on without option to skip. I got some notice that YT was changing something, I think it is broken. I managed to get a video to play on MS Edge, but I normally do not use that. I cleared cache and ALL of that, rebooted computer, etc. connection is good. Searches are fine on firefox, Other sites are fine on firefox. . IT IS YOUTUBE! It is SO bad that now with my mouse, the arrow and hand are NOT showing up on the actual screen where video plays. Right now on here it is fine. but on youtube? no.

Symptoms: Gmail rendered on a half window, Youtube video boxes flickering, weird rendering stuff, is this my ancient GPU card? Other browsers work fine. Is it firefox, my Win11 machine, the old GPU? I don't want to migrate to another browser, but this is getting untenable!

I am having issues using the search functions on car rental websites for National, Enterprise and Alamo car rentals. I enter in all the needed info for location and dates, but when I search, I get an error message that says try again later. See attached screenshot. I am using Firefox 150 and Windows 11. Other car rental sites work fine and I've never encountered this issue before.

I have noticed that since around Friday, April 24th, 2026, that Youtube videos will sometimes refuse to load properly. The page for the video will come up, but buttons on the page will not load, and nor will the video. This started happening around mid-day, when prior to it, things had been fine. At first I thought it might be tied into the 'ambient mode' option on Youtube itself., But even after shutting that off, I found it was still happening at ranodm.

Is this something new Yotube is doing in their continued (idiotic) fight against ad blockers, or is there an actual glitch in the browser or, more likely, a glitch in Youtube? Like I said, this seems to occur at random and I can't trace the cause for it. I'll include a screenshot of what I'm seeing. But if anyone knows what's happening here, I'd appreciate it.

I should add that I am on Windows 11 and using the new version 150.0 for Firefox. (Congrats on that, by the way.)

I'll be honest, I keep hearing some other browser can block youtube ads innately. (Brave, I think it was called?) and while the idea is cool, I'm not giving up a browser I've used for over 20 years for it. If Firefox can find a way to implement a similar means of blocking Youtube ads innately, I;d love it. But for now, I just wanna know what the devil is happening with the site. Can anyone help?

I updated both of my laptops to the latest version and now I cannot upload files to https://cloud.nordlocker.com (NordVPN Cloud). Had no issues on the previous version. I get the following - Gah. Your tab just crashed. We can help! Choose Restore This Tab to reload the page. (Screenshot attached). I have tried both restore and close and restarted laptop. I have to use Edge to upload files.

Hi this can anyone shed anylight on this please? I was using Facebook earlier today with no problem then now it won't run nor open yet it runs fine in Google Chrome. I've cleared out the Cookies ect and re-tried but its not pitching anything.

Many thanks Rob

Before FF update to 150, on desktop, I was able to get 'Settings' on Whatsapp on iPhone16, with "Link Device" option to link desktop, on Ventura 13.7.8 , with iPhone 16. My vision is poor. I'm old, and my hand trembles, so I have to use desktop for all Chats and Messages. I finally got the Whatsapp page on the web, to read on my deskyop. Thank you for any help you can give.

I have questions about websites I visit that don't seem to work in Firefox, but when I visit the same sites in Microsoft Edge, the sites work fine. Previously (one site, 6 months ago, the second, in the last month), I had no issues with either site. It makes me wonder whether some protocol or requirement has changed that has caused my recent experience. Both sites are secure sites (banking and bill-paying related), and when I first experienced it, I didn't give it much thought since it happened while using the Windows 7 machine. I am now using a newer Windows 11 machine.

My most recent visit to the municipal site (water-bill payment and statement download) resulted in the new tab displaying

HTTP Status 400 - Bad Request

Type Status Report

Message Please provide a ref.

Description The server cannot or will not process the request due to something that is perceived to be a client error (e.g., malformed request syntax, invalid request message framing, or deceptive request routing). Apache Tomcat/9.0.110

At the credit union site, I click a link that results in rotating arcs atop the webpage's background, and it neither times out nor displays the next screen (a link to a specific account). When I use the credit union's app on my smartphone, the next page displays as it should. (A message reply by the credit union showed a lack of understanding.)

Most of the Firefox settings are at its default settings, and the two sites are allowed to open pop-up tabs.

After 30+ years of using Firefox trouble-free, reverting to Edge is a step backward. (Every time I finish using Edge, I have to run my spyware program.)

Thanks Rapidman

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.

Firefox updated my browser to 150/ 64bit After update now I cant drag and drop from Windows Explorer file widow to my Synology NAS File window. Ive been doing this for years. I brought up Windows Explorer window logged into my Synology NAS brought up the file window and dragged a file from windows explorer file window and it worked fine. So I know the update killed the drag and drop. Anyone have an idea how to fix. I looked in Firefox settings didn't see any way to fix.

did a previous update and could not access one of my sites that I visit (rzrfourms.net) it will load home page but not let me do anything. Can access with chrome.Also did another update today and now can not bring up Facebook marketplace, just sites there not loading. Same problem on desktop and two laptops.

I can open the Navy Federal navyfederal.org but when I try to login, I get 403 error. I can get into this site just fine on Chrome. Please advise how to fix this.

Hello. I would like to know the answer about the problem with browsing the internet. I found a website in the search engine. It is the hosting provider, web address: www.awardspace.com. The search results include much of information, those are the main header and following inherited titles like that: Home - AwardSpace.com, Get Shared Hosting for $2.9…, Login, Domains, Resources, Signup, Free Hosting, Pricing, WordPress Hosting, and other description with lower case. The problem is that the browser does not display any content of this web-page. When browser have been loading web-page source code the content does not become visible, the browser's page remains white empty. Seems like that is kind of a developer's problem. I thought to ask there but when I was trying to get access to www.discourse.mozilla.org it returns the connection issue, something like that my internet does not work. So I am writing here with hope to resolve my issue. Browser must make the content of the web-page to have been appeared but it does not do it. The source code was available and had been retrieved by me, it is possible to copy it in other place like a text editor for example. New file HTML with the same source code of the web-page has no change of appearance of it in the browser.

I am using Linux Mint, firefox and "Reiner SCT" hardware to sign in to german government sites using my identity card. All worked fin until firefox update from 149.0.2 to 150.0. Now I always get the error message "internal_error". I know, this message does not help much, but that is all I have. Is there anything I can try to get firefox 150.0 running or shoud I try to deinstall firefox 150.0 an install firefox 149.0.2 again? Thanks very much in advance!

I just downloaded the newest update 115.359esr (32 bit) and I am now locked by cloudflare. I literally just got a new wifi router yesterday. I am in a rural area, but my area is not listed as having any cloudflare outages and my IP address is clean. I am stuck ate home ill and with a work injury so m only outside contact is internet. When I went to cloudflare it says I cannot log in to thier community to ask for help because my browser is outdated, and to upgrade to a different browser, and one in the newest mozilla ROFL!!! My new wifi router uses At&T and other than 5 houses on my street there is a grade school which is why I checked my IP address. I am using an old WIN laptop because it is all I can afford, but all software other than win is current and updated.

One minute I was doing some normal searches at dogpile.com and the next second I was blocked form it and any other website that uses cloudflare. I suspect some problem with mozilla incompatibility with cloudflare because cloudflare says I am using an old incompatable browser when I am not, but m background i CGI graphics not programming. A VPN with or without a IP switcher, cleaning my cache (thought its set to clean on browser closing), checking my antivirus, etc... no change. I tried an intense Ccleaner scan and no change.

I read in other posts that there have been cloudflare problems with falsely flagging users recently, but this is not my area of expertise. It just seems to be on my laptop. Even websites I randomly chose, and I have never been to before that use cloudflare are blocking me.

Any ideas?

When I scan a multiple barcodes, Firefox does not add the "enter" function between them, and as a result the barcodes just stack one after another. This started happening yesterday. The attached image is showing two barcodes is succession. It used to automatically add the enter function after the barcode was scanned. I have tried multiple scanners and the same thing happens. It works fine in Chrome, but I really don't want to use Chrome.

I can not sign into a banking site - last several months. It gives me this feed back : "Explanation The Application Gateway attempted to fetch the resource you requested from a junction Web server. However, the Application Gateway received an authentication challenge from the junction server while handling your request. There is currently no sign-on information configured for this junction server. Solutions Configure the junction with the appropriate sign-on information. Disable authentication at the junction Web server. " How do I do this? I try to keep FireFox up to date . On Mac Tahoe 26.3.1