I-Firefox Community Forum

I'm having three problems.

First, for a long while, I've been getting "launcher-process-failure" files in my Windows 10 "C:\Users\{User}\AppData\Local\Temp" directory. They seem to be related to Firefox. They start with a letter "x" and file extension "0" and are only 1K.

===> What are they and ===> how can I fix this?

Second, atarting with FireFox update 136.0, I have to completely restart Windows then open FireFox for it to install. Otherwise, it does nothing when FireFox restarts itself.

===> Why is this happening? ===> Is there a way to fix it.

Third, I can't determine the exact event that causes this, but there are times when I am in FireFox and I start hearing wants sounds like Ocean waves. I checked Windows Task Manager and nothing else is running that would cause that sound. It goes away when I close FireFox and it doesn't matter what site I'm on .

Thanks,

When I try to sign in with my email address and click "continue". I receive error message "Something went wrong please try again.". I don't have this issue on any other browser.

You don't have permission to access "http://www.mcafee.com/support/s/contactsupport" on this server.

Reference #18.45981002.1742195594.72b80152

https://errors.edgesuite.net/18.45981002.1742195594.72b80152

sign in this and 9195684@gmail.com Get a verification code from the Google Authenticator app

Hi,

This is not a question, but rather an observation. When I imported passwords from Chrome (Version 134.0.6998.89 (Official Build) (64-bit)) to Firefox (136.0.1 (64-bit)) one of the passwords was incorrectly imported from Chrome. One of my passwords contains an exclamation mark (!) at the end, and this mark was cut off when I imported it. For example. Password in Chrome: password123! Password in Firefox: password123

Regards, Paweł

every time I try to log into a google account I get a 400 error message. I deleted all cache and cookies multiple times scoured the help forums and tried all the fixes and I still get a 400 error. please help.

When I try to sign in to sync I get an error message (attached.) I also get an email saying my Mozilla account has been used (att.)

The second attempt succeeds and I get another copy of the same email (att).

This appears to be a Firefox issue because this only happens in Firefox. I have 2 Microsoft accounts. I am logged in to my Windows 11 computer with my primary Microsoft account. I can log in to my secondary Microsoft account on Edge (Windows), Chrome (Windows), Safari (on iPhone), but not when using Firefox. I can log in to my primary Microsoft account on Firefox.

Both primary and secondary Microsoft accounts require phishing resistant MFA - physical security key, or passkey via authenticator app on mobile phone - of which I have both set up for my secondary account to try to resolve this issue.

When I log in to office.com on Firefox using my secondary account I receive a message that says, "We couldn't sign you in. If you're using a passkey from another mobile device, make sure Bluetooth is turned on for both devices."

I've got bluetooth turned on for both devices, I've even connected both devices via bluetooth but this doesn't help. I've tried clicking the option to "Other ways to sign in" but it doesn't give me a choice of whether I want to use my security key, or my iPhone passkey.

Alternatively on my primary account, I get the option to use my security key, my iPhone device, or even the pin through Windows Hello, and they all work.

Again, this failure on my secondary account only happens in Firefox, no other browser has the same behavior. I know I can use Chrome or Edge instead of Firefox, but I prefer Firefox so I want to resolve this. Firefox is up to date 136.0.1

Please help, thanks.