Firefox Support Forum

Whenever I click on this link, https://www.onlineviolintutor.com/lessons-1-10-resources, I get the below error message.

"Secure Connection Failed An error occurred during a connection to www.onlineviolintutor.com. Peer received a valid certificate, but access was denied. Error code: SSL_ERROR_ACCESS_DENIED_ALERT"

I tried on several different browsers and always get the same error message. I'm trying to access this website link so I can download one page of sheet music.

Can you help me figure out what's going wrong?

Thanks, Sheila

I have the same issue that was reported here: https://support.mozilla.org/en-US/questions/1358340 and here: https://support.mozilla.org/en-US/questions/1409149

After a Firefox restart for a version upgrade, there are 8 windows listed in the Windows menu, but only 4 are visible. Trying to select one of the invisible windows from the window menu, or cycling through open windows with cmd-` displays nothing. I tried checking other desktops to see if the windows had landed there, but they're not. The missing windows don't show up in Mission Control.

I also tried exiting FIrefox, deleting the xulstore.json file, and restarting. This had no effect.

I'm on a 2021 M1 Max MacBook Pro Firefox 117.0.1 Mac OS 13.5.2 (22G91)

Any ideas? This is a weird one.

Thanks!

I cannot use mozilla as it keeps asking for my primary password and the one I have does not work. I have also lost a lot of my info in my tabs at top to link to accts. When I click the upper right under my email it says account discontinued????????

I have tried to reinstall a number of times and I'm exhausted. I'm not good at this (aging Boomer Grandma) Sometimes security goes way too far. Tired. Can you fix this?

This is a recurring problem. I have just been on to Vodafone who have tweaked my router as my speeds, download and upload, were very erratic, and upload speed often zero so connections failed. Sometimes my phone speeds were similar but not always. The Speedtest by Oopla desktop app also showed erratic results but often when they were OK the web-based test on Firefox was much worse, with upload speed zero. When I started this Firefox showed upload speed zero. Now Firefox shows upload 18Mbps. This variability keeps happening and is driving me spare, as even emails often fail to go through - I use Thunderbird. I shall see how things go tomorrow and tell you how it is going.

The right pane on google drive is not loading on firefox. It says "Couldn't load, Try again". Dev tools show the error "NS_ERROR_INTERCEPTION_FAILED".

If i clean the data and cookies for the website it starts working but not for long. Last time i did it i lasted like 5 minutes. Turning off all the extensions doesn't help.

I'm logged in on several google accounts, don't know if that matters.

I've noticed this issue happening randomly, some of my toolbar bookmarks listed on the sidebar just up and disappear from view. As if they were never there. But I know they're still saved because when I click to Manage Bookmarks and check them there, they show up fine. The toolbar just randomly hides them for whatever reason, and I can only fix it by closing Firefox and opening it again.

I'm on the current version. I remember accessing about:support and clicking on Verify Integrity while trying troubleshoot some other issue, but don't know if that could've caused it though.

On a site with a menu along the top the rightmost item is missing, and only in Firefox, not Chrome or Edge. It happens on various pages with the same menu setup. I cleared cookies & cache, turned off extensions, no luck. See attached image. What could the problem be ?

Firefox randomly freezes when i try and open a website or do anything then will load forever. Can not open a new tab as it will just load forever when i try and open a website. Only fix is to open and close it.

My Firefox browser has been crashing for several weeks. I have been a Firefox user for quite some time now but never experienced anything like this. This happens at least a couple of times a day. I have refreshed the Firefox app on my computer, tried turning off the extensions for a while (I use 2 add blockers), but nothing seems to fix the issue. I'd hate to switch to another browser but this is getting very frustrating.

I'd appreciate any help you could provide.

I have a General Motors account that I can't login to. https://www.gmccanada.ca/en/ownercenter/service They recently changed to multi authentication using Microsoft. I can login to the first step but after I enter the sent password in the second step nothing happens. I have tried basic some trouble shooting like Firefox trouble mode, clearing cache and adding web site to exceptions in settings. GM Help Line told me to use a different browser!!!

Firefox taking aproximatly 10 seconds to start loading a link after pressing it, I have reinstalled the browser, reset to factory setting but the system remains even in safe mode. I recently formated the computer that's when the issue started to happen.

Not only can I not load anything on Firefox, which I would love to be able to use because of the privacy settings, but it is so hard to navigate your help site. other browsers work fine. Yes, I've read the help page on this and none of it works. I just don't think it should be this hard to use ?? or am I missing something

As per subject. After i close FF - and it is no longer showing as an app in Task manager. When i try to restart it, it says it's still running and i have to ask it to close FF before it will open it again. AFAICS It happens randomly.

It may be relevant that when using CCleaner, it often (randomly) hangs when cleaning FF internet cache and says FF needs to be closed when it is already closed and does not appear in task manager. If i ask CCleaner to close FF, the application hangs.

Less likely perhaps to be relevant: i got a rogue change of Favicon on one site. I eventually deleted the relevant file hoping the Favicons would repopulate. Most have, but many haven't including hotmail and protonmail sites.

There seem to be many causes/solutions to FF hanging but i thought these specific circumstances might make it easier to suggest what the problem is exactly and how to fix it.

Thanks.

Using Firefox 117.0.1 on Windows 10, whenever I try to download a file (eg right-clicking an image, 'Save image as...') or upload a file (eg a photo to Facebook or a PDF to Cloudconvert), Firefox completely freezes (greys out) and no matter how long I wait this doesn't resolve. In the end I have to click the red X icon at top right, completely shut down the programme, then re-open it. And it continues to be impossible to upload or download.

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/117.0

No crashes logged in about:crashes, but Windows reliability settings reveal the following:

Description A problem caused this program to stop interacting with Windows. Faulting Application Path: C:\Program Files\Mozilla Firefox\firefox.exe

Problem signature Problem Event Name: AppHangB1 Application Name: firefox.exe Application Version: 117.0.1.8655 Application Timestamp: 64ffcf74 Hang Signature: e5ca Hang Type: 134217728 OS Version: 10.0.19045.2.0.0.768.101 Locale ID: 2057 Additional Hang Signature 1: e5ca377c485e7058fa97701f85aa4a08 Additional Hang Signature 2: d583 Additional Hang Signature 3: d5834214b853c6b8508f9d55b4f4e695 Additional Hang Signature 4: e5ca Additional Hang Signature 5: e5ca377c485e7058fa97701f85aa4a08 Additional Hang Signature 6: d583 Additional Hang Signature 7: d5834214b853c6b8508f9d55b4f4e695

Any advice?

Many thanks!

Firefox seems to crash repeatedly and generates no crash reports, just freezes up my pc. It works in troubleshooting mode but even after refreshing, the problem persists. Surprisingly, it will consistently crash if I go to `about:support` (except in troubleshooting mode). Any help would be appreciated!

When Firefox is in fullscreen mode and Windows taskbar is set to autohide the taskbar cannot be accessed unless I press the windows key to bring up the entire start menu. Once the start menu has been accessed and the same window is in focus, it works as intended by moving the mouse to the bottom of the screen. Switching windows breaks the function again.

For Windows version 10.0.19045 Build 19045 If using Firefox Version 113.0.1 (64-bit) in Windows 10 and in the following state:

 Firefox is open and window is maximized.
 Firefox Full Screen is toggled OFF.
 Windows taskbar setting "Automatically hide the taskbar in desktop mode" is toggled ON.

Then the Windows taskbar will not display when the cursor is place at the bottom of the monitor screen. If the Windows taskbar setting "Automatically hide the taskbar in desktop mode" is toggled OFF. Then the Windows taskbar will also not display. Changing the ON/OFF state of any other Windows taskbar display setting in any combination does not fix the failure.

When Firefox is launched to maximized, the Windows Taskbar does not display when the Taskbar is set to Hide. Firefox takes over the entire screen. When I use two monitors and Firefox is on the second monitor it the toolbar is visible.

How can I stop this from occurring?