Firefox gemenskapsforum

I have logged into TinyURL.com MANY times using Firefox. Now, I get a Cloudflare Validation Error when trying to do so (see attached screenshot/snip).

This was done in Troubleshooting mode, but is the same in standard mode, though I have no extensions enabled. I've tried turning Protection Tracking off; no luck. - We use ZoneAlarm, but the Web Secure functions are all disabled. - I have the same issue on 2 PC's, one Windows 10 and the other Windows 11, 64-bit. - I'm on FF release 150.0.2 - 64-bit, and both Windows installs are fully updated and kept that way. - I've reached out to TinyURL in hopes of resolving the issue. They suggested many of the above steps but not resolved this issue. - HOWEVER, I've found that login via Google Chrome IS seamless - no issues.

What is it with Firefox that it's having issues with the Cloudflare "Human" check? I've checked the Cloudflare site; all conditions are good, and this very setup passed the "Turnstile" check.

FF is my #1 preferred browser, so please look into this. I see that others have posted similar issues over multiple years here (but a search of support articles didn't find one . . .)

Thanks,

the problem started 2 or 3 updates ago. I keep hoping the latest update will fix the problem. I can still access using Chrome. I've tried clearing cache and turning off ETP

After successfully using an AI image generation site (OpenArt.ai) for numerous months, I suddenly stopped being able to successfully upload images from my local hard drive into its image editor. All attempts created an "NetworkError when attempting to fetch resource (storage.googleapis.com)" error. I had made no changes to settings or permissions of any kind, but out of nowhere I cannot use function of that website through Firefox. Onlines searches suggested setting up a local network with Python, which is not something I'm familiar with, or that there were browser extensions identified as "Web Server for Chrome" the "Local File System" extensions, neither of which seemed to come up in browser extension searches through Firefox using those terms. Anybody got a fix easy enough to be walked through without learning new software?

I have no idea what is happening. Whenever I try to use youtube on firefox the site just freezes. I can still scroll up and down, but nothing that wasn't already loaded loads, I can't click on anything, and nothing except scrolling does anything.

The reload, home, and even screenshot buttons don't work in these frozen youtube tabs. The only way to do anything is to open a new tab and close the frozen youtube one.

Youtube is completely unusable because of this.

I turned off every single addon, I restarted firefox, I restarted the entire computer, I tried in a private tab. It still freezes every time.

I don't have a VPN, I do not have the problem on any other website (even other media-players), and I don't have a clue what is happening.

I do have youtube premium.

Any help would be appreciated. I need to watch stuff for my studies but I just can't

Operating system: Windows 11

Hi, I am using Firefox version 150.0.3 (64 bit). It says it is up to date and I'm on Windows 11and it is fully updated. I use the Colorado Peak website but can not upload documents to them or read my mail from them. I have to go to another browser to do that.

I have used Firefox as my default browser for over 20 years I don't want to give it up or use another browser even to do just a few things once in a while. Peak tech support says they have communicated with Firefox but gotten no response. Help!!

D

Hello,

These error messages can result from a compromised IP address which you can check here:

https://www.akamai.com/us/en/clientrep-lookup/ or here: https://dnschecker.org/ip-blacklist-checker.php?

However, this post is for the condition where these messages are received yet your IP address is clean.

I have two browsers installed Firefox and Chrome. Firefox has problems with an ever increasing number of websites (that are switching to Akamai Edgesuite) while Chrome marches on without issues.

I recently discovered the Browser User Agent identification string that is used by the server to determine what browser it is talking to. This is useful for serving content correctly to different types of devices like a phone or PC. You can find your Browser User Agent string here:

https://dnschecker.org/whats-my-ip-address.php

So thinking that this might be Firefox's problem I copied the string from my working Chrome installation and added it to Firefox. Unfortunately the issue continues.

So somehow Edgesuite is using something MORE than just the user agent string to kick Firefox to the curb. Does anyone have any clues as to what this might be and how to get Firefox in the good graces of Edgesuite?

Thanks, Steve

Since many years now, there are more and more Websites which don't work properly under Mozilla. Each time I write to the Webmaster, I receive this answer. We have not optimized your website for Mozilla Firefox, whose technology is outdated.

Many websites don't display interactive maps in Mozilla.

I understand that Mozilla has a very good system for protecting personal data and prevents sites from tracking users. I also understand that Mozilla allows for efficient cookie deletion, which commercial companies probably don't appreciate. Is this the only reason why so many companies don't want to optimize their websites for Mozilla?

Firefox is not able to log into Amazon, while Edge is OK, I know that a lot of Windows 10 updates have been installed of late plus other changes I am unable to work out whats wrong .......Help

Zum Beispiel auf Websites von Swissmilk.ch und Landi.ch kann ich nicht scrollen. Auf Edge geht es aber problemlos ! Was muss ich bei Firefox ändern in den Einstellungen ? Lieben Dank für Hilfe.

Hi Mozilla Support Team,I am reporting a frustrating issue that started occurring about two weeks ago in Firefox on Windows 11. When copying blocks of text from modern chat interfaces (which typically use Markdown or dynamic text rendering), Firefox is stripping away all line breaks.The Issue:When I select text with the mouse and paste it into applications such as Facebook, Hotmail (Outlook), or Notepad, the content appears as a single, continuous block of text with no paragraphs or spacing. This issue seems specific to Firefox, as the same action in Chrome or Edge preserves the original structure perfectly.Example of the error:Original text:Line 1Line 2Result after pasting from Firefox:Line 1Line 2Troubleshooting steps already taken (with no success):Toggled layout.word_select.eat_space_to_next_word to false.Toggled editor.use_div_for_default_newlines to true.Tested in "Troubleshoot Mode" (Safe Mode) with all extensions disabled, but the problem persists.It appears to be a regression in how Firefox handles white-space or block elements during clipboard operations. This is significantly affecting my daily workflow. Are there any known fixes or upcoming patches to address this?Thank you,

Vasco Lemos Barreto

Google Chrome for PCs (Mozilla Firefox and Microsoft Edge will work, but you may encounter problems). I see that message way too much when getting notices from my doctors prior to connecting via Telemedicine. I have been using Firefox ever since Netscape Navigator closed up shop (in the 90's). So without question, I am a long time, dedicated Mozilla user. I'm sure you can imagine how frustrating it is, for a dedicated user like me, to see those sort of messages accompany the instruction for connecting with Telemedicine. They encourage everyone to use Chrome! What can be done to change the perception that they should use Chrome instead of Firefox? And how do we get the word out to the medical community (and others) that they can count on Firefox to give them a seamless experience when connecting to their patients (or others)? I just don't think we should surrender this position to Google Chrome. Best Regards, -Steve

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 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.

Since the last update on firefox i am unable to open facebook. I have tried all the steps that the help sections suggest clearing cache using troubleshooting still no luck can yo help or tell me how to remove the last update

HI

I am facing issue in doing the community posting from this PC using Mozilla Browser. The error i am getting is : "Posts aren't currently available on this device You can access Posts tab content from your desktop or other supported devices" Please help in resolving the issue