I-Firefox Community Forum

8 out of 10 times that i try to connect to the following site:

https://www.tax.ny.gov/online/

I get the following error message:

Secure Connection Failed

An error occurred during a connection to otc.tax.ny.gov. 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.

Now and then, I'm able to log in successfully. lately though, I'm having trouble logging in using Firefox browser.

This is becoming very frustrating. What could be the issue? What do i need to do to resolve the problem?

My personal computer's Firefox says the browser is controlled by enterprise. I have no enterprise.

How does this Enterprise policy get set? And how can I remove it?

I have over 100 open tabs spread over 4 Mac desktops. I can no longer access ANY of them after upgrading to macOS Tahoe 26 and installing ESET Cyber Security Pro. I've used ESET with Firefox for many years without ANY problems. But now I have to choose between uninstalling ESET and being unprotected in order to use Firefox AT ALL. Every single webpage is blacked out with the message below. ESET support says that Firefox needs to issue an update to fix this problem.

I have be using Firefox Browser with Norton VPN turned on for a few years now without any problems. I was browsing and got connected to a website, then ever since Firefox stops working when Norton VPN is turned on. I tried uninstalling Firefox completely using software, and reinstalled Firefox it, with no success. The Virus scans are clean. I have a dual boot of Windows 10 and 11. I use Windows 10 the most. I changed to Windows 11 and had no problems with Firefox until I imported bookmarks from Windows 10's Firefox.

My firefox browser being hack multiple times, so I dident use it for multiples years... Now I just want to give it an other chance by removing everything that could create trouble. When I get over the setting windows I can read this: Information Your browser is being managed by your organisation.

I don't understand, this is my private computer. How to remove this organisation management???

Latest update Firefox Version 134.0 (64-bit): Won’t allow me to open previous tabs on start up. When I try to change setting it says this:

Information Your browser is being managed by your organization.

How do I fix this? I am the organization and this setting was previously working for years???

I'm receiving this message The bookmarks and history system will not be functional because one of Firefox's files is in use by another application. Some security software can cause this problem.

Hello,

Recently I have noticed 'Your browser is being managed by your organization. - That being ImportEnterpriseRoots' appearing in settings. I have seen this mentioned by others but as of yet I cannot see if it has been sorted yet. I have uninstalled and it went away, but it has since returned the following day. I Do not have any other anti-virus on this laptop other than Windows Defender so it cannot be that. I will not be using Firefox as default until this is gone, or at the very least know that its safe.

I am trying to set up a vpn using Proton as a Firefox add-in but Firefox won't let me use it, saying it has invalid credentials. I can't contact Proton because if I enable it as an add-in to Firefox, I can't use my browser. Do you know of any other vpn networks that work securely with Firefox?

I am trying to connect with my utility provider online. When I try to log in, I give my name and password. It comes up with a CAPTCHA screen. I click on the items but I just keep getting another screen. After a dozen screens it says CAPTCHA will time out in 2 minutes.

Does anyone have any ideas what could be blocking it?

After instalation Eset Smart Security 18.2.18.0 with full security browsers my Firefox is run only in read-only mode. If I will be disable option Security browser and run Firefox that's working. Next I will be enable option Security browser then Firefox starts with green frame. After close Firefox and next run then starts read-only mode. Eset Team is not fair play becouse resolving problem only disable option Security browser. So why is there an option that prevents Firefox from launching? All my portable browsers without Eset Security working without any kind of problems, for example Tor, Opera.

You are fools. With the new desktop version you destroyed all my settings, all the sites I have remembered for years, without asking me if I wanted it because you turn off all my extension. You shameless idiots, you have destroyed all my years of work. And now I have an empty Firefox. Since it is empty, I will never work with you again, because I do not know what you fools can do, and you do not even ask me. I will switch to a new, smarter browser.

Hello,

We have set a fixed proxy in Firefox on our employees' notebooks. However, when the notebooks do not have a VPN connection to our network, the proxy cannot be reached. Firefox then disables the proxy after a short time. I found the setting network.proxy.failover_direct under about:config and thought that setting it to false would solve the problem. However, Firefox behaves the same way.

How can I prevent Firefox from accessing the internet except through the specified proxy?

Thank you.

Is Webroot a part of Mozilla/Firefox? When Firefox recently updated it began to ask for a Webroot access key and it takes me to this page. I have never signed up for Webroot before.

Hi,

I'm having an issue with Firefox (on CachyOS, but i'm pretty sure that is not relevant) when I try to hit domain with PORT number.

To be clear, I have a "service" I am locally hosting on a more widely available "domain.com" (those are examples of course...) I am using this typology to still be able to generate Let's Encrypt certs for domains (that I own) not accessible outside my network for those sub-domains, and am using therefore Pi-hole to serve the few IPs of my few "service123.domain.com"

When I use a Chromium based browser (or FF ESR v128) the only DNS query is for "https://service.domain.com:8000" is "service.domain.com" (as seen on pihole queries and in FF-ESR/Chromium DNS cache), whereas FF 135 there is first a "service.domain.com" (righfully answered by my local DNS), and then a second query "_8000._https.service.domain.com" is sent, but my pihole doesn't seem to recognize (and shouldn't have to interpret anything concerning ports), so it sends it to upstream DNS (which are unable to answer)

I have disabled DoH, and every extensions. So I am really lost on what as changed in FF that would explain this, or if it's a pihole config problem (weirdly only affecting FF 135+ ...)

Feel free to ask anything, I may have omitted important info. Thanks in advance