Firefox 技術支援討論區

Secure Connection Failed

An error occurred during a connection to app. You are attempting to import a cert with the same issuer/serial as an existing cert, but that is not the same cert.

Error code: SEC_ERROR_REUSED_ISSUER_AND_SERIAL

   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.

Mozilla's issue, as the Chrome is working perfect.

Certificate Dropa Sep 20, 2023, 8:55:35 AM

You don't indicate what or where this certificate is coming from for any forum user to know what is happening or why it's not being recognized by the browser.

I started getting screen flashes and then identifying pop up windows that go to adform dot com addresses, that are blocked on my computer so nothing other than a error shows up. Its annoying and random. I have checked security page and it says Block pop-up windows and this is blocked. Two exemptions are there which are acceptable. I have run virus checks on Bitdefender and Malwarebytes (Latest versions update) nothing is reported. - What is causing this and how do I stop it? After opening up the hidden window that flashes it tries different pages all fail then eventually the pop up window closes on its own.

Using latest version of Firefox browser 117.0.1 (64 bit) Don't get the pop ups on Google Chrome.

I tried to connect to a website and I received the message in the subject. I have been connecting to that web site for months on Firefox with no trouble. I connected without problems using Firefox just yesterday. After the Firefox problem, I connected without problems to the same web address using Microsoft Edge. I don't understand why Firefox suddenly has this problem.

I don't use McAfee. I recently downloaded Adobe Reader and it appears it comes with. How do I get rid of these constant pop up messages that appear to come from "Mozilla Firefox"?

hi

As title，it's unable to remove check mark in use of primary password. and not able to disable the primary password. could you please help it out? thanks.

We have a number of websites that are accessible with a client certificate.

We have a user where with one of the websites, Firefox point blank refuses to ask for or supply the end user's client certificate. With no client certificate, they are not allowed access.

Other websites requiring the same client certificate from this user work fine.

We suspect the end user pressed cancel on the "select your client certificate" popup, but we can't be sure.

How is it possible to completely reset the remembered state of a website, so that Firefox forgets any past interactions, and will ask to choose the client certificate again from scratch?

Hi,

I noticed that in the last update, Firefox displays the list of login information options, in auto-fill mode, in alphabetical order and not according to the most appropriate address. For example, I get an authentication window for articles vpn.xyz. The first alternative I get is related to the address teach.abc (which does not fit at all) while the alternative for the address vpn.xyz appears in sixth place.

Thanks

I don't know how to turn the ad blocker off. The only thing I can think of that might be part of this problem is the f-secure system that is provided by Spectrum. I use Windows 11 and Firefox117.0.1 (64-bit).

I don't get any security from the master password or primary password because I set it on my mozila browser but when I open mozila, the browser asks to enter the password if you cancel, also I can visit my Facebook and personal mail id. actually, I used two browsers for personal use, I prefer to use mozila only for my primary passport but now it's not worthy .

Hello,

I am writing to inform you about the issue. If the problems with the security certificates that I have had with the browser for the last ten days continue, I will have to delete the application. Thank you for understanding

Regards,

Goran

Hello. I cannot remove the suggestions that appear in the drop down address bar suggestions list. Shift-delete does not work. Changing the search settings in tools does not work. There is no three dots that appear next to the URL, or a pop up that shows up if I hover over the link. They are stubbornly embedded on that bar and refuse to leave.

The only thing that works is to delete all history, but I don't want to do that. There may be some solution where I micromanage site permissions on a site by site basis but that's way too much work, and should not have to do that.

The URLs on the list themselves are totally random. I cannot figure out how Firefox decided that THESE are the URLs to feature. I visited like once, in a long string of activity.

Anyway, my inability to perform a simple task like right-click-delete or demand that it "stop doing that" is making me claustrophobic.

Vers 115.0.2

I am told to disable pop-up blockers in order to have a payment verified. I do not know what pop-up blockers are, I do not know where they are. When I go to Settings and search for pop-up blockers, I am told "Sorry! There are no results in Settings for "pop-up blockers"; and instructed to visit Firefox Support. I have been sent on this circular quest three times now. Please help me.

I have popup blocker enabled.

I am now getting these popup ads from sites I visit.

I have spent 2 hours so far trying to turn this off.

This is driving me mental.

The reason I use firefox is to NOT GET ADS

Especially popup ones that give themselves priority over whatever else is on the screen.

I cannot find a setting to disable this. It's a new thing last few months.

Look forward to a solution or I'll fix it myself by uninstalling firefox.

Currently my computer is defaulting to Yahoo or Google. Two symbols come up for Firefox on my desktop and both seem to open all the time. Please help me to get a secure connection with Firefox as I feel my Yahoo account has been hacked. Thank you.

HI. Firefox seems to be logging me out of all my sites when I turn off my desktop. In some cases, it won't even let me access certain login screens. I've already followed instructions about resetting cookie/login/search history settings, etc, but it doesn't seem to fix the problem. Any ideas/advice?

I just installed Firefox browser and finished my setup, but I am getting SEC_ERROR_UNKNOWN_ISSUER error while trying to connect Google and youtube. I do not use any antimalware or proxy. I tried reinstalling but not work. I am getting this error in just YouTube and google.com, ı just discovered these two at least. full serificate chain:

MIIDcjCCAlqgAwIBAgIQYeRTCOvQSaFB2YW9ekWACzANBgkqhkiG9w0BAQsFADAj

MSEwHwYDVQQDDBhEaWdpQ2VydCBHbG9iYWwgUm9vdCBHMUEwHhcNMjAwMjA2MDgz

NzI4WhcNMzEwMjA2MTEzNzI4WjAZMRcwFQYDVQQDDA53d3cuZ29vZ2xlLmNvbTCC

ASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBANvpzRFO8jzehL+JMwjevQCU

WzYKHngYxZHrDJPvqdcy9+aBtp1IiIh1GUiX42XFvp0fBv11KmAOOGWfMHIC/Hsn

UUGs1FLHRDbAdtbkLw/v2nFQkW6iUwj2whHlUFyjnsADOBtZ19I7VRweNsnmVXB/

Y7sSjR8Iyx6pdismLdAUQSsaMZnxO4sBSUX1rNai5d6WsY+JNc5Bs3qaFIbEjZbd

GsbeasCkTAGiRFf8hKtF1gueeCMsX465vqGYYnRWeZlfagt5dV3hZzjkkm6VKDUn

ln+1VgEh+GNVjj1NgU9POtFwlVpGg13QdcJscujDWLCaUSEWxU2YsWglLjFwic0C

AwEAAaOBqzCBqDATBgNVHSUEDDAKBggrBgEFBQcDATAMBgNVHRMBAf8EAjAAMA4G

A1UdDwEB/wQEAwIFoDAzBgNVHREELDAqgg53d3cuZ29vZ2xlLmNvbYIMKi5nb29n

bGUuY29tggpnb29nbGUuY29tMB8GA1UdIwQYMBaAFKp0jSpl6T3v8u2szpwbKbC8

2hmlMB0GA1UdDgQWBBR88CK2t66k1XsBxMLbYMUmRljlZjANBgkqhkiG9w0BAQsF

AAOCAQEAUxEzt0qipa8rliwJfId7UmVoanvq/YVAHk+3ZwDLpz9OCTJCxta0Nz4o

Y2yAkEN9Sw3sO8/5kiW+VaQqu8YYgBaiNdaE87AyiZ27ceX/i3RMlcqR4UFIMma9

UB0oQ6rVNZ6/C26tpul9CuvlNTxax1KNTqQ0vGMQ3UuzLhSwxtKqnV28hg/DyRH5

GA4uqcOJr80S169PvayBeZ9kA7pTnRira9ZuBD8G9t8jfgvjTV2dfY5gaShxB0Jn

G2zupuJBH7MMf4gezt5Qi8qf7U1S3/TUffhuf9EnDMetjvDaD3QYoycgSBzq2Bvv

xby+81RmT4MkQU0wfbTEuwEJ2ANcZw==