Diễn đàn hỗ trợ Firefox

SSL_ERROR_HANDSHAKE_FAILURE_ALERT

   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 never ever had a problem getting into my bank account until this evening.

Says it is insecure.

How can this happen? I really need to get into my account!

An error occurred during a connection to ezproxy.yu.edu.jo. 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.

Learn more…

Https:// does not show. every time I get an update something changes when I start. Unable to pull up Rumble, Beforeitsnews, amg-news. This started sometime yesterday. Please advise. To be clear, Windows 11 was installed, it started issues then. Just so you know, I am totally clueless with setting up computers

I keep getting an error message when I try to open most websites in Firefox. This includes the Canada Revenue Agency, which is as secure and up to date as any website can be. This is the error message: "Secure Connection Failed

An error occurred during a connection to www.canada.ca. 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."

This error message happens even when I get an update notice for Firefox and try to download the new version.

What to do? So far I have reset the clock on my Mac.

It seems lately that about 40-60% of the links I click on do not work while browsing on Firefox. Most of these are links from trusted sources, many from subscriptions services I'm paying for, and thus unable to gain access to. I will get an error message saying something like "secure setting failed," or something similar (see attachment). Is this something new added to Firefox for added security? And I read some solutions in the settings area, but it seems like most of them can't be bypassed. It's very frustrating because many of these links have valuable info or tools that I can't access. Do you have any advice other than to contact the sender (which rarely results in a solution)? Thank you, Paul Fernandes

I have recently received a notice from Mozilla informing me that the Security Certificate for Firefox is set to expire, and if I do not update it, Firefox may develop issues and stop functioning. As I am not very tech savy, and do not understand the language, I do not know igf/how this will affect my system. It is set to update automatically. I have included a screenshot of the notice below. I keep the system simple, and do not use add-ons, etc. Can someone please explain what all this means in laymans terms?

How do I get the site to load when I KNOW the website is secure. This happens too, too often! I really don't want to have to use a different browser.

Please... FIX THIS!!!

Why am I constantly getting the following message from Bitdefender every time I log into Firefox - "firefox.exe attempted to establish a connection relying on an expired certificate to tracker.ads-radiantfusion.co. We blocked the connection to keep your data safe since websites must renew their certificates with a certification authority to stay current, and outdated security certificates represent a ...." Please let me know if it is safe to exclude this warning. Best Regards, Mrybos

Received Failure notice from astrologyanswers.com and support at astrologyanswers.com Can this be fixed? Was working fine until today. Joe Kil

Hello,

I have been using Firefox for many years and also have Bitdefender Security Premium running on my devices. Unfortunately, I am getting more and more messages like the following:

Function: Online threat protection

firefox.exe attempted to connect to ads.mozilla.org using an untrusted certificate. We blocked the connection because untrusted certificates are issued by unrecognised certification authorities.

However, I can confirm that Firefox and the add-ons are all up to date. But I also trust Bitdefender, as this message will not have come out of nowhere. What can I do to get everything working properly again? Thank you. Kind regards, NaIch

Translated with DeepL.com (free version)

I am trying to connect to a web page but keep getting the following message:-

An error occurred during a connection to WWW.castlewater.co.uk. Peer's certificate has been revoked.

I CAN connect via the Edge browser?

Do I need to change a setting?

Regards

I keep getting "Secure Connection failed" for a hour at a time whe trying to access Mail online. I am a commentster, and don thave Adblocking. It hsppens on busy sections of Mail online