Diễn đàn hỗ trợ Firefox

I'm at my wits' end. There are a few websites that just don't open for some reason. Either they don't load at all and I get a blank page or there's a problem with the way they load. I've done some troubleshooting. Figured it might be an add-on, safe mode didn't fix it. Tried a 'refresh'. Didn't fix it. Figured it might be corrupt cache after the first visit, but deleting cache didn't fix it.

Finally tried reinstalling Firefox and it did... but not for long. After the reinstall, the websites were accessible again no problem. But then the next time I closed Firefox and restarted it or shut down my computer, the problem was back. This is 100% consistent. No exceptions. Always reproduces the issue.

To give examples of websites that for some reason stop working: A couple of websites for a game I play (trackmania.exchange and trackmania.io) My work Outlook inbox and more generally the whole Office 365 suite online. The Twitter feed. For some reason the UI loads but the feed just says "Something went wrong. Try reloading". I'm sure there are others I haven't found yet, but for some reason I have no problem accessing YouTube, Google, Facebook, Instagram, etc.

I have no clue how to troubleshoot this any further. Something goes wrong after closing Firefox after reinstalling it. I can't keep reinstalling it every time I turn my computer on. I also don't want to have to use hibernate constantly to keep the first instance open.

Any ideas?

Thanks!

Since a recent upgrade, so many of my banking and work sites are non-functional. It is frustrating. I have to switch to stupid, high AD Edge browser to get things done. I added the problem websites to allow pop-ups, sometimes it works. I am pretty savvy and cannot be an outlier.

John Boyce US Defense Systems Engineer

I had hundreds of bookmarks. One week ago Microsoft Tech was on my computer and when finished had deleted apps including Firefox. When this happened my bookmarks (website pages) disappeared. These were specific pages I needed to save for the book I am writing. Is there a way to recover them? I tried the fix that is listed on the site, but it isn't applicable. I exclusively use Firefox and Duck Duck Go. Help!! Help!!

Searching for Tickers you keep on getting the sandclock (it stalls) and loading charts crashes the site. Has been like this for ages. Please accept the challenge to make it work equally in Firefox as it does in Edge/Chrome.

I'm trying to mark up a pdf. The pen symbol is there. When you click on it, it opens up a menu. It will not write, but it does move the screen, which is not wanted either. The menu will not close unless you turn the pen off. Possibly related, my snip & sketch will not actually take a screen shot. I just get a white page. I can't screen shot any of this.

Since the last update, my mouse is sticking for a second, from time to time. Whatever you did in that last update, I'm unable to use firefox. I have had to switch to google chrome until you fix whatever it is you broke.

Hello Firefox,

I sent a troubleshooting question a couple hours ago to which jscher2000 responded. I was unable to answer his questions from my email as his address was noreply How do I continue a conversation if not thru email?

Tim Peterson [removed email from public]

After the latest update, trying to log into some sites, eg, https://web.emporiaenergy.com/#/login, the password field drops characters, takes 2 or 3 keystrokes to get a char to enter. Autofill fails miserably. What changed? This is unusable. BTW, tried with Chrome, no problem at all.

Sir, I re-flashed windows on my laptop about 14 days ago. When I install Firefox the mail password in sync shows wrong. Then when I add a new password to the Forgot Password again, I lose my previous bookmarks. Where I had many important credentials. Please help me by returning them. Thank You.

When I go to my site www.unitedcomputerconsultants.com the navigation menu loads, but the text links do not appear for 60 seconds. Although they seem to be OK in Windows machines. I am using an Apple Mac Pro Can you please help

https://admx.help/?Category=Firefox&Policy=Mozilla.Policies.Firefox::B_WebsiteFilter_Block

I want to block certain sites with the registry. But that method was too difficult for me. Can you elaborate on what to do? Please?

Hello,

my firefox is blocking javascripts loaded by domain itself. But only for one domain (cls-med.de). I do not know which setting forced the problem. The Javascript is also blocket in firefox-debugging-mode. Other intances of firefox do not block the javascript. can you help me please?

Regards Andreas

The following webpage does not load as of installation of Firefox 112. It does load, however, when using other browsers, e.g. MS Edge: https://erichkilchherr.smugmug.com/ I checked all Settings of Firefox, but don't find the issue. Btw, I have an account on this page Erich