Diễn đàn hỗ trợ Firefox

After I open the Firefox browser, a window opens:

We couldn't create the data directory - Microsoft Edge can't read and write to its data directory: C:\ProgramData\McAfee\WebAdvisor\UIHost.exe_pr]S-1-5-21-1684796555-4169006821-2310766321-1005\wa1656781557\EBWebView

Tried to re-intall Edge, does not work, cleared all cookies, etc. Still get this message once I open the Firefox Browser.

Any suggestions how to clear this problem?

For at least a year, the Healthline site stopped working in FireFox. This was finally corrected a few weeks ago. Now, for the last couple of weeks Reddit no longer works. Both of the above sites have always worked in Brave and Opera. A work around for Healthline was to run it in a private window but this does not work for Reddit. This has become very annoying to the point I am ready to give up on FF. Any suggestions?

There are some web sites that do not recognize the automatically entered user id and password. But they do if I type them. I don't have this problem in Edge. What can I do to fix this?

I was watching a show on one of my streaming websites and it it in a shorter box instead of a full screen. im not sure if i accidentally clickec on something because it is happening on more then one streaming site

On my E-Bay account Active Sales screen, the Time Left column displays with an overlaying zero on the leading number (see attached). If I hit CTRL+F to highlight the time, the selections appear properly (see 2nd scan). Any direction to a solution would be appreciated. I'm using Windows 11 and the latest FF.

I have twice come across a glitch on the Firefox version of tumblr. The notifications will remain entirely static, regardless of how many items are in my dash or how many people have interacted with my posts. I am sure this is a Firefox issue as logging onto Google Chrome removes this issue entirely. I have temporarily removed cookies and passwords for tumblr, but the issue has not improved.

Hi all, I'm having a lot of problems with Firefox crashing pretty often. Sometimes once or twice a day.

I most often see crashes in the middle of a Webex video conference for work. But Firefox sometimes goes down in other situations that I see no pattern in.

This is Ubuntu 20.04, Firefox 102.0. Unfortunately, it's a complex environment to debug.

First, when firefox goes down, it rarely leaves a crash report behind. So I'm not getting any direct evidence as to what is happening. Second, I run with uBlock active and it is very difficult to function in the browser without long enough for the crash to happen. Third, I typically have several hundred tabs open. I have a lot of memory (64G) in my machine, and the machine doesn't act like it's swapping, so I don't think I'm running out of memory.

Any help getting to the bottom of what's going on is welcome.

Firefox 102.0.1 macOS 12.4

When firefox is opened the UI is normal as shown in the first screenshot. But if I clicked any menu item, the tabbar displayed in a weired way as shown in the second screenshot.

When I try to play iplayer as of June 2022 it comes up with error 5000/5001. Other tv players are no longer playing either, Channel 4 for some time now. My laptop runs on Windows 8 and I have the latest version of firefox. In plug ins my codec is set on always activate as is Widevine CDM. I tried unchecking 'play DRM controlled content' in settings then checked it again and it has come up with Widevine CDM will be installed shortly, but nothing has happened.

many thanks, frances

Where I work I use a state corrections inmate search to get stats on our incoming prisoners. I used to be able to look up the name, get the stats, hit the back button and continue on to the next inmate. Recently when I hit the back button and enter the name, I get an error and have to go completely out of the corrections site and start again. I'll ad that this site does use the "I am not a Robot" security. I do not have this problem in Explorer. What happened? I'd prefer to use Firefox as it is much more secure. Thanks

I have noticed that the googleadservices site address keeps flashing at the bottom of my screen. What can I do to stop this? This has been happening for the last couple of weeks and shows up especially often on facebook. Thanks, Simone

Please help me! Last week, was the victim of a computer scam. I called the 888# pop-up on screen. Looked so real w/MS logo and MS defender logo. I stupidly gave my IP address, name, cellphone #, (which I reported to MS fraud division and the FBI). (I installed a VPN, after the fact.) I can't believe I was so taken in by this guy.

  I went to my bank in person and gave them my new email address.  I tried to log in to my online banking today. Message "Secure Connection Failed. You are not securely connection to this site.Your connection to this site is not private. Information you submit could be viewed by others (like passwords, messages, credit cards, etc.) "
Now, I'm terrified that this scammer has access to my computer.
I'm afraid to access my online banking. He may even have access to my other online accounts, such as my cable, retail stores, etc. where I changed my email addresses and passwords.
Even if I can get "securely connected" how do I know I'm safe from these guys who have my IP address?
 What can I do?  Can someone please help me? Or make a suggestion as to where I can go to resolve this (if possible?
 Thank you so much.

Attachments in Yahoo mail are from todays FF update, not showing and pages for past few weeks have just been hanging? Windows 10, the reply from Yahoo, switch browser. Been using FF for years and really dont want to learn a new system!

Hi,

When I connect to my desktop via RDP, Firefox is crashing on my desktop. It has began after updating to last versions. Current versions are Firefox 102.0, Windows 10.

Thanks.

Specifically within the Firefox browser, I cannot access Reddit.com or other affiliate links. I am just getting a completely white screen, doesn't even say "Blocked". However I can visit Reddit in other browsers, with or without a VPN, while a VPN doesn't even change the outcome within the Firefox browser.

Any help would be much appreciated, thank you.