All Products Support Forum

Why do I keep getting this message from my A/V software (Bitdefender): firefox.exe attempted to establish a connection relying on an expired certificate to si1.lunrac.com?

I did a clean install for my PC, Installed Thunderbird, added my mail account, checked "save in manager" after entering my password. After restarting the prompt keeps appearing after starting. The Password Manager has no saveds passwords.

I tried deleting cert9 and key4 and session.json, none of those helped.

I have a Netgear Readynas attached storage device. I am unable to connect to this device using Firefox. I encounter : Error code: SSL_ERROR_UNSUPPORTED_VERSION

It is not an dangerous site, it is my network storage device.

Is there a way to configure Firefox to connect to this device? Thanks for any help

How do I shut off "Firefox prevented this page from automatically redirecting to another page"? I have pages that need to refresh automatically and this function is preventing these pages from automatically updating. I have searched settings multiple times and have not been able to fix this. This just started after a Firefox update a month or so ago. PLEASE HELP!

So I wanted to join Rally, but I am concerned about granting access to my passwords and logins to the Rally clients. If I create a new profile and sign in with my only Firefox account will Rally clients have access to my passwords and logins from other profiles?

Thx.

I asked this question some time back here: https://support.mozilla.org/en-US/questions/1362859 I'm asking again to reframe the question. The problem is - if my experience is a guide to the rest of the world - VTT files (which are used to caption HTML video) are no longer read/loaded by Firefox when it is viewing the HTML file locally (i.e. file://). On the web they are loaded as expected. Presumably there's a security setting somewhere in Firefox that now refuses to load the VTTs locally. Maybe under Help > More troubleshooting information there is a setting to change to fix that?

I am new to firefox mobile browser. I am not sure how much web security will provide by this app. I am using MS Edge browser in computer and Google Chrome in mobile but I never found any virus or any security issues till now . Thank you.

When I connect to my home router via HTTPS I get a popup with the message “Invalid Encryption Key”. I tried using other installations of Firefox and I don't get this pop up. I then made a new Firefox profile on the same computer and did not get the popup. So it seemed like a Firefox "refresh" would be in order. But after the refresh the problem persists.

So how do I resolve this issue?

Firefox is the latest version running on a Mac.

My email was hacked. I immediately changed the password on my bt email account. It looks as if I can receive emails on Thunderbird but cannot send them. When I try to the following message comes up: Please check the password and verify Authentication method in Account Settins/Outgoing Server STMP.

The authentication method is ordinary password, but I can't find anywhere to check the password.

I have noted from a web search that the subject of Javascript in Firefox (Android) has caused issues for some users of this browser.

I understand that JavaScript is now enabled by default in the standard version of Firefox (Android). It appears that once upon a time there was a config setting that could be tweaked to switch JavaScript on or off, but that setting may no longer work. Additionally, I also understand there are add-ons for the Android version of Firefox that can, amongst other things, apparently switch JavaScript on or off.

People here might be surprised to learn that the minimalist Firefox Focus (Android) browser already has a built-in, easily accessible, switch to turn JavaScript on or off:

Settings > Privacy & Security > Web Content > Block JavaScript

So, the point I would like to raise with Mozilla (but it seems to be impossible to contact them directly) is, if it is available in Firefox Focus (Android), why the heck is this switch not available in the mainstream, standard version of Firefox (Android)? It makes absolutely no sense not to have it, surely?

I would suggest that a good place to include a JavaScript switch would be in the 'Site permissions' section of Firefox (Android) settings. It is merely a suggestion as, for example, within the rather useful competitor Vivaldi (Android) browser there is such a switch located here:

Settings > WEB PAGES > Site settings > JavaScript

As for why there should be a JavaScript switch within Firefox (Android), that question is largely irrelevant. Mozilla have already seen a need to include it in Firefox Focus (Android), so what possible good reason could there be for not including it in Firefox (Android)? It mystifies me, and it's omission is an inconvenience too.

Does anyone here have a sensible answer to this question?

After upgrading to v101, Firefox no longer recognizes my Self-signed wildcard SSL for *.local.dev.

Before you tell me not to use the .dev domain, I am aware that Google owns it and we're technically not supposed to do local development with the *.local.dev domain.

I have already tried the following: 1. Set network.stricttransportsecurity.preloadlist to FALSE, and everything was working perfectly fine before v101 2. imported the server.crt into Trusted Root Authorities in Windows, and also imported it in the Certificate manager in Firefox. 3. Tried other wildcard local domains like *.test.site, *.local.ddev and these don't work either.

I even tried following recent guides to issue a new certificate with openssl and SAN, and it still doesn't work.

Screenshot of wildcard SSL attached.

Hi dear managers, In Firefox 101.0 i want to clear Saved Passwords from History Menu > Clear Recent History! But in new version of FF it is not there. Is there a way to clear Saved Passwords from that menu instead of Saved Logins... In Settings of FF separately?

Thanks for future advance

Many of the websites I access ask if I want them to remember my login info--username and password. For those that I trust, I indicate that I want them to remember this information, and for most I get an e-mail confirming that my device is registered. However, the next time I log in, I still have to go through the entire login. Is this a Firefox issue, and if so, how can I correct this?

Hello, Few days ago I noticed that Firefox started complaining about self-signed certificate issues, although I added my CA certificate to authorities months ago. It worked without any problem, but now I'm unable to open any of my internal sites anymore.

I tried to open a random site in Chrome, but the same issue. So you immediately will say the is in the certificate, but wait. I have few VMs running on Virtualbox, so I decided to test in there. Guess what, no issues at all. I tried in Fedora 25 (the Firefox version is below 100), then tried Windows 100. Both worked. Then I decided to update FF to the latest version, guess what - it broke again =]]

So something has changed, but I really don't have a clue what causes the issue. I attach the screenshot of detailed CA view from Firefox.

i own a macbook and have recently switched from chrome to firefox- in my mac settings, it hasnt given firefox the permissions to use my microphone or camera. it doesnt show up the usual list to be able to allow the permissions. i've enabled microphone and camera permissions for the websites i want through firefox, but i cant even unmute myself. i think i need firefox to give me a popup and ask for microphone permissions, but it hasnt done that- and even if it did, i think it would show up in the list for allowing permissions through my mac settings (it shows applications that have requested for microphone access).

Today I can not access my thunderbird email. Must be the Google issue, worked yesterday. I have updated to the latest 91.10.0 release and still have the issue. Appears the update that should have updated the settings for this google situation, did not apply. Followed the instructions for possible correction: changed the accept cookies to all copies and always. Do not see a Config Editor under the General Preferences. At least not an area labeled as such. Do not know the status of javascript within my system. Current passwords do not have the oauth preceding any password. What steps should I take to correct this issue and be able to retrieve my emaii? Could not find a phone number available to contact support on this matter. David Brunton