Firefox Support Forum

When attempting to connect to https://FIDELITY.COM it continues at "performing a TLS handshake to CFA fidelity.com , but won't connect .

Never had this issue. All my other bookmarks work fine.

Fidelity tech support could not identify a problem on their end. Have had clients experience same problem.

Suggested I try Microsoft Edge browser , which works.

Would prefer to connect with Firefox.

Any help is appreciated.

Request Id: 288660af-035f-4dab-9e42-d5a2e1b41301 Correlation Id: 8812ca2c-0ae1-4ae6-bc2f-f1683957ff39 Timestamp: 2022-12-18T13:38:43Z MessRequest Id: 288660af-035f-4dab-9e42-d5a2e1b41301 Correlation Id: 8812ca2c-0ae1-4ae6-bc2f-f1683957ff39 Timestamp: 2022-12-18T13:38:43Z Message: AADSTS900561: The endpoint only accepts POST requests. Received a GET request.age: AADSTS900561: The endpoint only accepts POST requests. Received a GET request.

Hello. I have just installed Windows 11 and have a problem with the Firefox browser that I didn't have with Windows 10.

On the Talk Radio website: (https://talkradio.co.uk/), there is a "Listen Live" button which, when clicked creates a popup window for their Radio Player application. Under Windows 11, the window pops up, but is empty (this was fine under Windows 10). I tried this with Edge and it works fine.

Could someone look into this please? I don't want to have to use Edge.

Many thanks,

Kevin

In a new installation of Windows 11,loading a Bing app for background pictures resulted in Bing hijacking Firefox making it impossible to start Firefox. I deleted the Bing app with no effect, I want Firefox back!

This is kind of a weird problem...I recently upgraded to Windows 11, and I started using multiple desktops. I then opened up Firefox on each desktop, and I think that's where the problem began.

I have different tabs opened on each iteration of Firefox, but when I closed down Firefox on Desktop 1, it didn't save any of my tabs when I opened it up again. I tried to repeat the problem on Desktop 2, but instead Firefox behaved normally and saved the session. I've tried looking online for an answer to this, and i have no idea what's going on.

Has anyone encountered a similar issue? If so, how do you fix this?

Thanks!

I like to use Firefox to manage my websites which are Big Commerce sites. Every time I login into Big Commerce it puts up a message, "Login from New Device" see code sent to your email. Why does this happen? Is there a setting that I can change to fix it? Thanks in advance.

Peter

Hi, if I try to go on to the YouTube Studio Website the Site is loading but then results in a White screen I already tried other Browser and they are running fine with this Website. Some hours ago I had no problem with this Website just since I think its now since 2 or 3 hours since it doesn't work anymore... How can I resolve this problem?

PS: My OS isn't Windows 10 but Windows 11

Why does Firefox use dynamic ports in the 50K+ range when I use it to browse the web?

I have included screen shots with netstat -AB as well as currports.

Furthermore, if I set a rule in Windows Firewall blocking outbound traffic on ports 50000 - 65535, it breaks DNS with Firefox, even though 53 UDP is open.

I'm not overly concerned with any connection that is localhost / 127.0.0.1.

I've tried prohibiting these ports by modifying user.js - No impact, only works if I implicitly call out the port (example.com:55000)

What do? Why is FF using these ports?

Secure Connection Failed An error occurred during a connection to www.google.com. SSL peer was not expecting a handshake message it received. Error code: SSL_ERROR_HANDSHAKE_UNEXPECTED_ALERT 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.

This is happening to literally anything related to Google. Be it gmail, google forms, google docs etc. If I wait for 10-15mins then it starts working. Then after some time again this problem persists. This happening only in Firefox and not Chrome or related browsers like Brave. So what is the problem?

YouTube (for example) video begins to stutter and ultimately stop playing when i switch the focus to another app (on my second monitor) however the audio continues perfectly. I tested this and it doesnt happen with Edge. I have seen other articles reporting simlar problems on different platforms that say to edit the network.http.throttle.enable and version. Mine are already set to the suggested settings but i am still having the problem. Any thoughts?

I have a bookmark for nascar. Now it defaults to 2020 how do I update it to show 2022? It shows a edit but nothing happens and the save bookmark does not show so I can't just redo it.

got a new laptop and installed Firefox and logged in. Went well except, login to Quicken fails and trying set a new password also fails. Each new password was rejected in Firefox. Used the last new password successfully in Edge in the new laptop and in Firefox on my old laptop.

An external partner is embedding one of our websites and has been experiencing the following strange behaviour since FF v97.0:

[See image attached] You can't click any buttons within the iframe when you place the mouse on the button itself. But if you move the mouse ~2cm below the button (red arrow) it acts like it's hovering over the button and you can click it.

There were no code changes on our side and for FF v96.0.3 everything still works as expected. I thought the issue would perhaps be solved in this bug (https://bugzilla.mozilla.org/show_bug.cgi?id=1758664) but I tried with version 98.0.2 and it's not fixed there. I'm however hesitant to report a bug in Bugzilla since I can't provide clear reproduction steps (company data).

Thank you for your help!

I moved my computer from NM (Mountain Time) to VA (Eastern Time). Windows has reset to ET. The computer is ET, but anything in Firefox is two hours off. My incoming emails (outlook.com) are all timestamped two hours earlier than reality. Items in website (Google) calendars all disappear two hours early, though I have reset my Google calendar to ET. How can I reset Firefox to my current time zone?

Cannot get bookmarks to show on left side. They were there when I set up this new computer, then disappeared. Says go to toolbar at bottom of screen, there is no toolbar at the bottom of the screen. There is a file containing all the bookmarks that were transferred. Been at this for hours.