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I recently took a hit from potential malware while looking for a owners manual. I now have a popup that looks like the one attached. It looks to be from Mozilla, but I can't be sure. Can you help with this?

Hello,

a webside is not avalable when i use Firefox as Browser. It hase a valid SSL-Certificate. When i use chrome, edge, opera or vivaldi i can open the webside normaly. Only Firefox does not work. How can i fix that?

The webside is:

https://dcm-server.com/

I did allready reinstall Firefox and i tried different devices. But it still does not work.

the Ask to Save Website Passwords Option keeps Deselecting itself, it will not stay selected

Because of that, the Auto fill Username & Password fields do not populate.

I have already Uninstalled Firefox, removed all files from my system, deleted all Firefox App Data from my system, Reinstalled Firefox from Scratch, reconfigured all, but can not get this working correctly

Please Help Joe Marino marinojo@verizon.net

OS: Ubuntu 23.10 Firefox version: 119.0 Mozilla Firefox Snap for Ubuntu

I have DNS over HTTPS enabled and set to Default Protection in Firefox.

According to the following article (https://support.mozilla.org/en-US/kb/dns-over-https?as=u&utm_source=inproduct#w_why-would-a-network-tell-firefox-not-to-use-secure-dns) DNS over HTTPS should automatically switch to "Not Active" when connected to a VPN.

I am using the NordVPN CLI for linux and have found that when I connect to the VPN, Firefox DNS over HTTPS stays active and does not switch to "Not Active" like it is supposed to.

Does anyone know why this might be happening?

How do I get Firefox to stop suggesting my email address, city, state or other information on lines for logins or applications? I have turned off all the autofill selections in security and privacy and it still offers suggestions. I don't want any suggestions AT ALL.

Jak zrealizować zapisy uwierzytelnia 2-etapowego korzystając z klienta poczty elektronicznej? Niestety mamy problem z realizacją zapisów ustawy z 28 lipca 2023 r. o zwalczaniu nadużyć w komunikacji elektronicznej (Dz.U. poz.1703).uwierzytelniania 2-etapowego.

Just pointing out the idiocy of this software... despite having tabs with multiple pages of the same host website open, Muppet-Zilla FireFux starts giving me the old Secure Connection Failed rubbish. Take the link, open it in public of MFF, it opens fine. Even a page that was open fine, try to open a link it, Secure Connection Failed rubbish. Hit the back key, A PAGE THAT WAS OPENED, then Secure Connection Failed rubbish. Yet in CCLeaner, Vivaldi, Chrome, Edge, no issues. So, I guess the message in that is clear - uninstall MFF, never install again. Good to know.

I keep on getting pop-up ads like the one shown. It started only fairly recently. I have done everything that the Internet suggests but still cannot get rid of them. The ads claim to be from google but somehow I feel they come from some malware. But I can't find the malware.

Hello, I have recently installed an updated version of Mozilla Thunderbird as my old account kept telling me that my settings were out dated. Having installed it I am still getting the same message. Please will you advise me which settings and how do I go about updating them. Many thanks.

I'm gonna kill you all [redacted]!!! tell meeeeee!!!! Where is the [redacted] privacy section ? How to shut this [redacted] deceptive site blocking I need access them. shut this [redacted] off or I [redacted] your all programmer and [redacted] production manager SHUT THIS [redacted]!!

Hello, I have recently installed an updated version of Mozilla Thunderbird as my old account kept telling me that my settings were out dated. Having installed it I am still getting the same message. Please will you advise me which settings and how do I go about updating them. Many thanks.

I have been successfully using Thunderbird (TB) with gmail for years, including via OAuth2 after gmail started requiring it. However, recently one of my gmail accounts stopped working. This seems to have happened when gmail incorrectly thought that I was attempting access from a new client or a new computer and required that OAuth2 authorization be re-established. Now any attempt to access the account from Thunderbird (receiving or sending mail) results in the OAuth2 pop-up window requesting that I allow Thunderbird to access my gmail account. I select "allow", the pop-up closes, and Thunderbird shows "Host contacted, sending login information..." but it never succeeds. After about 2 minutes, it times out with no further message. I have a second gmail account configured in the same instance of Thunderbird, and it continues to work without difficulty; for that account, gmail has not required that OAuth2 authorization be re-established. I am running TB 114.4.1 on Windows 10. I have ensured that cookies are enabled in TB and local storage of passwords in TB is disabled. In my Google account (the one that does not work in TB), I see that access for Thunderbird has been enabled.

I have tried many things, including moving my TB profile to a different folder and uninstalling/installing TB cleanly (no pre-existing profile). Attempting to set up the gmail account in the new installation fails in the same way, when trying to get OAuth2 authorization. Attempting to set up the other gmail account, which was previously working, now also fails. By moving my old profile back to its normal location and re-installing TB, I can get back to where I was (one gmail account works, the other fails).

I have access to another computer, belonging to a friend, also running Windows 10 and having TB installed. In that instance of TB, I tried creating an account tied to the gmail account that is not working in my computer. There I was able to set up OAuth2 access successfully. That TB installation is old, running version 91.7.0. I tried installing TB 91.7.0 on my computer, but there the OAuth2 authorization process still fails.

I have read RFC 6749, which describes how OAuth2 works. It says:

  "The abstract OAuth 2.0 flow illustrated in Figure 1 describes the
  interaction between the four roles and includes the following steps:
  (A)  The client requests authorization from the resource owner.  The
       authorization request can be made directly to the resource owner
       (as shown), or preferably indirectly via the authorization
       server as an intermediary.
  (B)  The client receives an authorization grant, which is a
       credential representing the resource owner's authorization,
       expressed using one of four grant types defined in this
       specification or using an extension grant type.  The
       authorization grant type depends on the method used by the
       client to request authorization and the types supported by the
       authorization server.
  (C)  The client requests an access token by authenticating with the
       authorization server and presenting the authorization grant.
  (D)  The authorization server authenticates the client and validates
       the authorization grant, and if valid, issues an access token.
  (E)  The client requests the protected resource from the resource
       server and authenticates by presenting the access token.
  (F)  The resource server validates the access token, and if valid,
       serves the request."

Apparently the failure is occurring at step (C) or (D). Either TB fails to request the token correctly, or the authorization server fails to issue the token. Step (B) succeeds; the pop-up requests my username and password, and those are accepted; if I intentionally type the wrong password, it fails.

I still have access to my mail in the problematic gmail account using gmail's web client, but I really need access via a client on my own computer, preferably TB, so that I can store messages locally and sort/access them in more flexible ways.

Please help. I've been struggling with this for many weeks, and I've spent countless hours trying to fix it.

--Larry

So I have two different accounts for one website. However one of them I use very rarely, maybe once in 2-3 months the other one i use almost daily. Therefore I have saved both logins in Firefox and I can see them in my passwords.

The problem is that whenever I try to access the website, Firefox auto-fills the "second" account, the one i only use rarely. What this means is that instead of me being able to just press login i have to delete the username filled in by Firefox and select the other one. So what i would like to do is to maybe tell Mozilla that I want it to use the other account for auto-fill.

I've used talktalkk for approx 25 years I've tried every password i've had during that time all fail can you help please, both my alternative email adddresses also fail, I suspect tthat the google cartel are blocking them

Unable to email GMail accounts. Error below:

Gmail requires all senders to authenticate with either SPF or DKIM

After some basic research, it was suggested that the Outgoing Server should be set to Oath2 but I am unable to change this.

During my absence my house maid created a Google account for herself on my Firefox browser, which is confusing my browsing as it is also a default account. I wish to remove my maid's account but cannot find how. Please help. I am using Windows 10.