Firefox Community Forum

Did Not Connect: Potential Security Issue

Below mentioned issue occuring ???

Firefox detected an issue and did not continue to finance.jharkhand.gov.in. The website is either misconfigured or your computer clock is set to the wrong time.

It’s likely the website’s certificate is expired, which prevents Firefox from connecting securely.

What can you do about it?

finance.jharkhand.gov.in has a security policy called HTTP Strict Transport Security (HSTS), which means that Firefox can only connect to it securely. You can’t add an exception to visit this site.

The issue is most likely with the website, and there is nothing you can do to resolve it. You can notify the website’s administrator about the problem.

Hello, For few months my texts are being modified automatically in a strange way. please find an example in french : With Edge => bonjour, nous avons encore un souci sur une facture, le blocage V est présent. With Firefox => bonjour, nous assez assez un encore sur une facture , le V est présent. This means nothing :) Could you help me to stop this ? Tks

If I need to search the internet for a web page within the broser field it doesn't do anything - It just displays https://sant.sectiononi.com/?u9k0n5b3X7oED91q=OFwQNgMRNQkJAFRVLjswJihcQ1tSTVZbUlhKWllDXFlbV1QoLTwsUw5XRVkHTF Thanks Andy

For several months now I am not longer able to use Firefox when signing into sites (Bank of America, ID me) that authenticate using a security device. I have refreshed firefox and turned off enhanced tracking protection for those sites - but no change. When I long in and get to the authentication stage I immediately get an error before using the device; then later when I refresh and use the device Firefox freezes and is unresponsive. It does not show "unresponsive" in Force Quit - but the only way to do anything is to quit firefox. I'm running Sonoma 14, the latest version of Firefox. This is a major problem - I'm using Firefox for security and now I have to go to another browser each time I want to securely sign in to a site.

As the title states, every time I restart my PC, Firefox deletes everything. Bookmarks, passwords, profiles, all of it. I'm really tired of having to hunt down backups and restoring/creating new profiles constantly. Is there any fix? I really like Firefox but if there isn't a fix I'll look into a different browser.

Hi I have switched to Mozilla from Chrome as I can’t update latest OS for my Mac. I can only browse internet intermittently and just want to ask if there are any settings I need to change on Firefox? Thanks Aidan

здравствуйте, а по какой причине меня выкинуло из аккаунта firefox и всех моих гугл аккаунтов, я нигде не завершал сессии и из аккаунта не выходил, я просто перезагрузил пк, но теперь приходится заново заходить во все аккаунты

Good morning, I hope you are having a good day.

I have an account with CA FTB (to make my estimated tax payments) and an account with CA DMV (for DMV stuff like renewing drivers license).

The FTB account is https://webapp.ftb.ca.gov The DMV account is https://www.dmv.ca.gov

So, Firefox browser seems to think these two accounts are the same, and tries to use my FTB credentials for my DMV account.

It seems like the .ca.gov causes the browser to think they are the same account?

So, I would appreciate any insight on how to fix or work around this problem.

Thank you,

Kim

Try to setup Thunderbird POP3. Keeps asking for a primary password I never set. I do have a password for Mozilla Firefox, used to log-in and create this question. POP3 Yahoo has been real trouble since the MSFT update as of Novemeber/December 2025.

When I click on the URL bar, the entire URL is highlighted. Then, if I click the left arrow, it brings my cursor to the start of the URL. After it moves my cursor, it then prepends the URL with the protocol (https://, http://, etc). My cursor is now no longer on the left side, and I need to hit my left-arrow key several more times to reach the left side.

Here is a screen recording of the issue: https://youtu.be/JtoL88bqSB0

Ideally, it would bring my cursor to the left side of the protocol, or show the entire URL, with protocol, in the URL bar, so that it does not need to prepend it.

I've used Firefox for years, but recently Firefox is unusable on Mac OS 15.7.2 because it's hogging all the RAM over time. I get a spinning beachball on my MacBook Pro. I look at the RAM being used and it's even over what I have in the computer. I have and always keep Firefox updated to the latest version.

Hi I just wondering that if the developer of Firefox can make or improve more about personality and security online I hope they can make The possibility to encrypt browser with browser more like you are of another browser to encrypt into one

I started my computer this morning and mozzilla restarteed now all of my bookmarks are gone I didnt have a profile. now i am screwed i dont know how to get iut back help

Whenever I wake my mac from sleep, Firefox is unresponsive. I believe the app is not dead, just not repainting the window. Sometimes if I 'hide' Firefox window behind some other app window, then bring it back to top, it'll re-paint.

For a while I fixed the issue by disabling GPU usage in firefox. But now, even that isn't helping. Then for a while, removing and reconnecting the USB-C connection to my external monitor would fix it, but now that doesn't help.

Have to quit firefox completely and relaunch. Then the app is working again.

Using Firefox 146.0.1 (64-bit) on Mac (2.4 GHz 8-Core Intel Core i9, AMD Radeon Pro 5500M 4 GB, Intel UHD Graphics 630 1536 MB, 16 GB 2667 MHz DDR4, macOS 15.7.3)