Diễn đàn hỗ trợ Firefox

NOTE - I am using Firefox on my PC which is working fine. Issue is with my laptop Firefox.

Firefox was working fine, on my laptop and PC, until about 3 days ago. Started getting Tried to download various versions of Firefox. I am using Firefox on my PC with the same exact settings, network, Win 11 and Antivirus as my laptop. Firefox, version 128.6.0esr (64-bit) works fine on my PC, but does NOT on my laptop. I uninstalled FF and reinstalled it, changes Firewall to Windows on the laptop from my AV, NOTHING. Driving me crazy. HELP please.

Message below (on ANY and ALL websites) and screenshots attached.

Secure Connection Failed An error occurred during a connection to amazon.com. PR_CONNECT_RESET_ERROR Error code: PR_CONNECT_RESET_ERROR The page you are trying to view cannot be shown because the authenticity of the received data could not be verified. Please contact the website owners to inform them of this problem.

I am a designer of Systems for Sustainability and Renewable Energy. I am receiving the message "HTML5:Video file not found" when trying to watch videos online which is stopping me from viewing a lot of new video content.

Can I / How do I resolve this situation?

I can't access my company website via Firefox for some reason. Very odd... This just started happening today. http://www.buckaroo.tv/

Error 530

Site is frozen

The page could not be loaded properly.

I am not sure if I asked this previously with another issue. Be that as it may, I will ask.

A few weeks ago I went into the Startup Menu to disable certain programs that I thought was slowing the system's startup. That was a couple weeks ago. I went over the startup items and disabled only those I do not use or need after starting my computer.

I use Yahoo as my homepage on the Firefox browser. On some of the photos associated with an article I get this error:

Error in rendering player

Error Code: 400-404 Session Id: rm7bfdr3 (Pls: 93a94693-7bc6-4c95-8398-99b65521dab2)

Why is this happening and how do I fix it? I will also attach a screen shot of a page with the error.

Thanks as always, Irv

Dear Sir or Madam: I seem to have a compatibility problem with my firefox browser. Not always, but often, I get a 502 error when I try to log in to my bank account. After contacting my bank, I found out that their program is not compatible with firefox and that I should use Google, which choose to avoid. Is there a patch or fix that can get rid of the 502 error and allow me to continue using Firefox, which I have used for almost twenty years. I don't want to switch to Google, EVER! Please let me know what options I might Have.

Respectivly, Louis Osip

I have used this account for several years and now I cannot sign on to it?????

Secure Connection Failed

An error occurred during a connection to www.amazon.com. PR_END_OF_FILE_ERROR

Error code: PR_END_OF_FILE_ERROR

   The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
   Please contact the website owners to inform them of this problem.

Learn more…

I am being prevented to access any sites I need just because they require some personal data from me. After the initial Norton (1). The message I receive -

Secure Connection Failed

An error occurred during a connection to geropoless.cc. PR_CONNECT_RESET_ERROR

Error code: PR_CONNECT_RESET_ERROR

   The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
   Please contact the web site owners to inform them of this problem.

(1) Norton prevents acess saying Dangerous web page, threat category URL : phishing I take the more options and indicate faulse reporting then as above !!!

My banks account pay bills page will not let me enter. Everything else works as it should. I can get to it on my phone. I use this feature on my desktop this problem comes up.

Unable to connect

Firefox can’t establish a connection to the server at 127.0.0.1:8080.

   The site could be temporarily unavailable or too busy. Try again in a few moments.
   If you are unable to load any pages, check your computer’s network connection.
   If your computer or network is protected by a firewall or proxy, make sure that Firefox is permitted to access the web.

HOW TO CONNECT

Today, out of approximately 31 attempts to connect to Amazon or (once connected to Amazon) navigate to a new Amazon page, Firefox succeeded 14 times. 14 out of 31 is good in baseball, poor in basketball, and unacceptable in connecting and browsing. Here is the "error" according to Firefox:

An error occurred during a connection to www.amazon.com. PR_END_OF_FILE_ERROR

Error code: PR_END_OF_FILE_ERROR

   The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
   Please contact the website owners to inform them of this problem.

I have read the potential solutions to this problem. I did disconnect my VPN (Proton) and was able to connect to Amazon on my next attempt. However, that was atypical rather than typical - when I attempted to move from one Amazon page to another Amazon page, the END OF FILE ERROR was the result. Further attempts to reconnect to Amazon have succeeded 3 out of 11 times. Yes, I did close Firefox and reopen it, I am signed in to my Firefox/Mozilla account and I did reboot my laptop. I have yet to try the other solutions because I want to be a good Mozilla client and follow the instructions attached to the error message: "Please contact the website owners to inform them of this problem." I have contacted Amazon and am now waiting to hear back from someone in the Technical Department. I am skeptical that Amazon will be able to resolve this because I doubt that Amazon is to blame (this lack of connectivity has also happened with Google, GMail and a couple other sites that I can't recall at the moment.

To clarify, the received data of supposed questionable authenticity has been my login information on the official Amazon login page and also simply the data from an Amazon product page (bike locks mostly)

For me, this is only a problem with Firefox. It is NOT happening on Bing, and even Chrome is able to connect without the END OF FILE ERROR. I have occasionally encountered other instances where Firefox would not connect me but the other browsers would. Most notably, this happens often when trying to connect my laptop with my phone via Bluetooth and other times when I'm asked to sign in to Google or sign in to my Microsoft account. On those occasions, Firefox demands that I insert my original security key from an external flash drive. I would be glad to do so, but I've never had an original security key on an external flash drive. At those times, I attempt the identical login using Bing (success about 9 out of 10 times) or Chrome (success every time).

I am not a cyber guru and am not even technically gifted with computer technology and internet knowledge. I am self-taught and am mediocre (at best) in these areas, so I'm hoping that the blame for this issue is mine as opposed to Firefox being at fault.

I look forward to any advice, suggestions or resolution to this issue and I thank in advance any who reply.

I am on an HP Probook 650 G2, Windows 10 Pro Build 22H2 (HP states that this laptop cannot be upgraded to 11), Firefox version 137.0 (64-bit), Xfinity WiFi 5G, Arris SB8300 Router/Modem. All are functioning as intended except Firefox.

Be Well

I try to entrer a website www.wizink.pt and the following message appears

400 Bad Request Request Header Or Cookie Too Large

How can Ichange the settings in order to solve this?

I was trying to go to ssa.gov, today, and hit the button to login. When I did that, I got a 400 page saying: Bad Request

Your browser sent a request that this server could not understand. Size of a request header field exceeds server limit.

I have done this before, and it worked. To test if it was a problem with the web page or the browser, I did it from another browser (Brave), and it loaded fine. Is Firefox sending a bad request? Is this something you can fix.

I am using Mozilla Firefox for Linux Mint 137.0.1 (64 bit).

The web page I need to access, prevented by this error trigger, is my webmail. How can I direct Firefox to ignore the error with respect to this specific message?

Please reply to ********@gmail.com. (Mod's note: email removed)

Thank you!

Good day,

I'm using Selenium with Firefox in Python to automate browser testing, but I keep encountering captchas that prevent my script from proceeding. Additionally, I receive an error stating that "the browser is being automated" (Reason: Marionette).

My intended automation flow:

1. Open Firefox
2. Go to www.google.com
3. Search for "YouTube"
4. Click on the YouTube link
5. Search for a video
6. Play the video

However, captchas appear during the process, and I suspect it's because Firefox detects that it's automated. Is there a way to disable automation detection in Firefox or configure Marionette to reduce captchas when using Selenium in Python?

Any guidance or workarounds would be greatly appreciated.

Thank you!