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This started happening 2 days ago (firefox nightly) Here is a video of the issue (forgot to remove audio tracks before recording oops): https://youtu.be/Vc5ktXUw72E

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firefox crashes after closing every time

‘Firefox refuses to open, just keeps giving the message "Firefox is already running, but is not responding. The old Firefox process must be closed to open a new window." When I click on close, the message just comes back, I have deleted, and reinstalled Firefox, but it is still the same, I am now having to use windows outlook. Please help me get back onto Firefox.

Hello, I have recently updated to 91.1.1 (32 bit) and now cannot see BCC recipients in the Sent box, for emails sent to Lists comprising some 20+ email addresses. I did not have the problem with the previous versions I had been using for ages. I look forward to a solution. Many thanks, Ian Anthony

Got the "new & improved" version 93, and it doesn't seem so improved. I can barely write this, as it keeps stopping and starting, and acts like we're underwater! It's using about 15GBs of RAM, and while I still have plenty on-hand, it's barely functioning! Come one, what's going on, will this browser ever just work?

Please see my defect report at https://bugzilla.mozilla.org/show_bug.cgi?id=1736845

I filed the defect on Oct 20 but there is no activity according to bugzilla.mozilla.org, so I'm hoping members of the community can offer advice.

On app startup, the "quick filter" search always shows the search string "barrett" from a search of Inbox that I made weeks ago. This defect has been around since, probably, Oct 10.

I almost always shut down the app with no search string, but on re-start, it's back. I can enter a different search string, leave it in place, shut down, but then on restart "barrett" reappears.

It's not a huge problem but in 20 years as a Thunderbird user it's the first time I've seen it. Thank you.

could not find VCRUNTIME140_1dll...error message .......nowI have no access what happened. other browsers seem to be working fine. how can I fix. do I Uninstall old version before reinstalling a new version on my laptop

Firefox browser will not open. The FF icon is located in my taskbar (Windows 10). When I rest the mouse on this icon I see a very small representation of a website. When I click on the icon I see flash of some sorts on the desktop for about a nano second but the browser will not open.

I uninstalled FF and reinstalled. FF would open OK and I had no problems opening various websites. However, after I closed FF and attempted to open it up again it would not and so I am back to the original problem.

As I needed to access a website, I attempted to open Microsoft Edge and experienced the exact same problem. With the Microsoft Edge browser icon in the taskbar I can see a very small representation of a webpage but this browser will not open either.

Any assistance you can give me will be much appreciated, Con Van Dyk

Firefox (desktop version 96.0.1 64-bit) just updated itself on my laptop. Now, it will not load any pages. I'm sending this message using Chrome.

Please help.

After the update , Can't send any emails. When I hit send, send, spelling & save gray out, and nothing. Three accounts act the same, checked settings, retyped smtp address & passwords. Linux Mint 20

Hi everyone. For the last 6 months, the <Firefox.exe> process is being terminated immediately after launching it.

I tried every solution I came across in the internet: from making a fresh clean installation to changing the profile, deleting the cache files and searching for Malwares and viruses. Unfortunately, nothing has worked.

Nevertheless, if I rename the "Firefox.exe" file to any other name, it will work without a problem. And if I kill the <explorer.exe> process, and then run "Frefox.exe" -without changing its name-, it will also function properly.

Before yesterday, I bought a new computer, installed Firefox, and it was working smoothly. However, today, I installed Office 2021 Pro Plus, logged into my Microsoft account from Word and <Firefox.exe> process is being terminated upon lunching it again.

I formatted the system, made a restore point, downloaded another version of office (2019 Pro Plus), logged into my Microsoft account, and the same has happened again. I tried different scenarios; the result is always the same.

• Same problem is happening with Chrome. Only Edge is working if I logged into my Microsoft account from office apps.

Any idea?