Facebook and Messenger call Camera and Microphone permission not turning on

If I try to make a voice call on Messenger Facebook through Firefox (version 81.0) it asks permission for microphone as usual and after allowing, it works perfectly. Howe… (閱讀更多)

If I try to make a voice call on Messenger Facebook through Firefox (version 81.0) it asks permission for microphone as usual and after allowing, it works perfectly. However, whenever I try to make a Video Call for the first time, there does comes up a prompt request asking permission for both Microphone and Camera. No matter I allow for once or put a tick on the 'Remember choice for this website', the prompt pop-up closes but the black screen by Facebook/Messenger with the instruction telling to allow both the camera and Microphone (see the screenshot attached) still stays as it is and I can't get to the call at all! Also, after closing and reopening Firefox and when trying to call again, the prompt does not come up anymore, leaving me stuck at the instruction page.

The problem of no prompts can be fixed by ending the task of Firefox from the task manager, but then again after reopening and calling again, after allowing those permissions once more, it gets stuck at the instruction page again!

It would be very helpful if someone could kindly share the solution to this problem. Thanks!

muntashir_haque 於 4 分鐘前 詢問

Firefox keeps crashing at startup.

Safe Mode and reinstalling does not work, tried other version and Nightly, it crashes before even starting the browser. I don't know if it's related, but I used the Windo… (閱讀更多)

Safe Mode and reinstalling does not work, tried other version and Nightly, it crashes before even starting the browser. I don't know if it's related, but I used the Windows Check Disk function before this.

Crash ID: bp-fc921be9-068e-4555-9cb4-c08000200927

Meuri 於 4 小時前 詢問

FredMcD 最近回覆 於 24 分鐘前

File not found

Reinstalled Firefox, still won't launch. Error message reads: Firefox can’t find the file at jar:file:///C:/Program Files/Mozilla Firefox/browser/omni.ja!/chrome/en-US/lo… (閱讀更多)

Reinstalled Firefox, still won't launch. Error message reads: Firefox can’t find the file at jar:file:///C:/Program Files/Mozilla Firefox/browser/omni.ja!/chrome/en-US/locale/branding/browserconfig.properties. Now what???

mrbill3223 於 3 小時前 詢問

FredMcD 最近回覆 於 31 分鐘前

Scroll bar disappears

The scroll bar on the right of my screen disappears when I sign in to "The Guardian". This started within the last week. It works OK when I sign in to my other on line … (閱讀更多)

The scroll bar on the right of my screen disappears when I sign in to "The Guardian". This started within the last week. It works OK when I sign in to my other on line subscriptions (NY Times and Washington Post) and all other places I access. It works OK when I do a "Safe Mode" load of Firefox. I have explored the few Add-ons and Custom Settings but have not been able to determine the cause. I am having this problem on any of 4 different computers currently running Firefox 81.0 and Windows 10. Microsoft Edge is working OK if I use it.

Any help would be appreciated.

Jim

jdrolte 於 4 天前 詢問

cor-el 最近回覆 於 32 分鐘前

Firefox will not start

Firefox will not start win 10 Lenovo desktop. Have spent hours chasing through search engine responses. Seems possible I have corrupt file in profile, but have tried cha… (閱讀更多)

Firefox will not start win 10 Lenovo desktop. Have spent hours chasing through search engine responses. Seems possible I have corrupt file in profile, but have tried chasing this several ways including delete profile, uninstall then reinstall FF, etc. Any suggestions?

gpreston24 於 1 小時前 詢問

FredMcD 最近回覆 於 34 分鐘前

Keyboard not working when Firefox opens from a link

Hello Firefox community, I'm having a problem where, when I click a link (in a pdf, specifically), Firefox opens like usual but for some reason, my keyboard gets disabled… (閱讀更多)

Hello Firefox community, I'm having a problem where, when I click a link (in a pdf, specifically), Firefox opens like usual but for some reason, my keyboard gets disabled. I can click and navigate through pages that way, but I cannot type anything in the search bar, nor in programs (such as Drive). Does anybody know what I can do to fix this?

devinpbrown96 於 1 小時前 詢問

FredMcD 最近回覆 於 37 分鐘前

  • 已解決

FireFox stops responding inside a website

Frequently when on a website I will do a search, or try to print, and after issuing the command, FireFox just sits there and does nothing. I go to a different browser, lo… (閱讀更多)

Frequently when on a website I will do a search, or try to print, and after issuing the command, FireFox just sits there and does nothing. I go to a different browser, log on to my account on the same website and it searches, prints or otherwise functions normally.

Here is an example where after hitting the search button on the website, FireFox sits and leave me a blank screen. Screen shot attached.

https://www.americastestkitchen.com/search?q=ham%20and%20scalloped%20potatoes

I have updated to the latest version of FireFox hoping that the problem would go away, but it persists. This is getting very frustrating, and since other browsers don't do this, it is drawing me away from Firefox, which I have used as my default browser for years.

Tom George 於 20 小時前 詢問

FredMcD 於 19 小時前 解答

Site keeps detecting ad blocker after all blocker extensions removed and Enhanced Protection turned off

I am using Firefox 81.0. Specifically, I am trying to "Enable earning" on the Southwest Airlines Rapid Rewards shopping site -- https://rapidrewardsshopping.southwest.com… (閱讀更多)

I am using Firefox 81.0.

Specifically, I am trying to "Enable earning" on the Southwest Airlines Rapid Rewards shopping site -- https://rapidrewardsshopping.southwest.com/. I have uninstalled all ad blockers and trackers (AdBlocker Plus, Ghostery, Duck Duck Go, etc.) and turned off Firefox Enhanced Tracking Protection for the site. And still I get this warning at the top of the page:

"AdBlock, uBlock, AdBlockPlus or another ad blocker or Firefox Tracking Protection may be preventing you from earning points on your shopping. "

Does anyone know what is going on?

I am running Kaspersky Total Security. Could that be the culprit? What troubleshooting can I do to find the root cause of the Southwest site detecting an "ad blocker of Firefox Tracking Protection"?

marbolot 於 2 天前 詢問

marbolot 最近回覆 於 50 分鐘前

  • 已解決

I can’t login to the Ebay site. Firefox 80.0.

Hello! I immediately apologize for any possible mistakes or incorrectly composed sentences - I am writing this message through a translator. I hope that I can convey my t… (閱讀更多)

Hello! I immediately apologize for any possible mistakes or incorrectly composed sentences - I am writing this message through a translator. I hope that I can convey my thoughts, please treat with understanding. I just started using Firefox, after Chrome and Edge it is like a breath of fresh air, everything works great, except for the Ebay website. The site itself is working, but I can't log in there. The page is loaded after entering data with the message "Access To Website Blocked". In support, I found a similar problem, they advised to disable tracking protection, but this doesn't help. I also cleared all browser data, history, cookies, cache. Launched the browser in safe mode. It doesn't help either. I thought that the Adguard program was to blame for this - I turned it off. And it didn't work either. Moreover, I can access the site without any problems through Google Chrome and Microsoft Edge. Even through the mobile version of Firefox, you can log in without problems, but on a PC there is no. I made such banal methods as rebooting and checking for system and driver updates. The PC rebooted, Windows 10 was updated to the latest version (Home, 64 bit, version 2004, KB4566782, OS build 19041.450), the drivers were all updated too. Firefox on this computer has not been used before, i.e. the reason is definitely not in the hardware and hardly in the software. Only one site Ebay doesn't work. Everything else works flawlessly. Please, help fix this problem. Or at least help send Mozilla report somehow.

Виктор 於 1 個月前 詢問

Виктор 於 1 個月前 解答

Youtube menus not working/ Menus do youtube nao estao funcionando

Hello, So this is pretty much it. Any youtube menu (notifications, the menu when you click on your picture - or channel picture-, the menu to save on a playlist) isn't wo… (閱讀更多)

Hello, So this is pretty much it. Any youtube menu (notifications, the menu when you click on your picture - or channel picture-, the menu to save on a playlist) isn't working properly. Even if I like a video, and reload the page, the like disappear. Only on youtube, only on firefox (tested on other browsers and mobile it's ok). For example, on notifications I click and it keeps loading. On the "Save" button in order to add to a playlist, I click and nothing happens. So it's really hard to change accounts on youtube, for example. And this started after the last update (in the last two days). I already tried to start in safe mode, to turn off every extension, antivirus, clear the firefox cache, and it keeps hapening. Windows 10, 64 bits. Firefox 80

morenovalerio 於 4 週前 詢問

cor-el 最近回覆 於 1 小時前

is dns over http available for users in asia

I am in Asia using win 7 OS and in the settings I have selected Enable DNS over HTTPS. In the DNS over HTTPS FAQ it is mentioned that: As art of our continuing strategy … (閱讀更多)

I am in Asia using win 7 OS and in the settings I have selected Enable DNS over HTTPS. In the DNS over HTTPS FAQ it is mentioned that: As art of our continuing strategy to carefully measure the benefits and impact of DoH, we are currently focused on releasing this feature in the US only. Does it means that my settings will not be valid?

kalyanakrrit 於 3 小時前 詢問

TyDraniu 最近回覆 於 1 小時前

  • 已解決

Lockwise password display

Hi, Recently upgraded from ESR 68.12 to ESR 78.3 I have over 2000 passwords on my Corporate desktop Firefox account and I find I'm unable to access these in anything like… (閱讀更多)

Hi,

Recently upgraded from ESR 68.12 to ESR 78.3 I have over 2000 passwords on my Corporate desktop Firefox account and I find I'm unable to access these in anything like a timely fashion. The new Lockwise password manager UI does not appear to be able to display a LIST of passwords based on usernames, date last used, date last changed, urls etc. Is it possible to get a list view instead of the current one, or will I have to downgrade back ESR 68.12 ?

Thanks Bob

Rob_W 於 4 天前 詢問

cor-el 於 20 小時前 解答

Firefox and LinkedIn

Hi, I've migrated my MacBook Air in a fresh 2020 version. I've installed Firefox 81.0 and everything works fine but... I CANNOT ACCESS LINKEDIN sites! I've tried deletin… (閱讀更多)

Hi, I've migrated my MacBook Air in a fresh 2020 version. I've installed Firefox 81.0 and everything works fine but...

I CANNOT ACCESS LINKEDIN sites!

I've tried deleting cache, cookie and so on but it looks like the connection is hanging up somewhere.

Other browsers on the same machine just work beatifully!

Any suggestions?

Thx Franco

franco.mastrorilli 於 1 小時前 詢問