Firefox Support Forum

I'm having rendering issues. When I try to go to "Help" and "About Firefox" to update the browser, the window I get doesn't allow me any detail to execute this option. This also happens when I try to download something. The pop-up opens up with only a slit visible.

Why do I get this message in firefox when I can open gmail in Microsoft Edge?

Secure Connection Failed

An error occurred during a connection to www.google.com. PR_END_OF_FILE_ERROR

   The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
   Please contact the website owners to inform them of this problem.

Hi, all websites that have embedded tweets stopped working for me today. I simply see a box that says Loading tweet...

I have attached an image that shows the error. When I am in troubleshooting mode the error goes away and tweets load. the problem is i cant figure out why. Even when i disable all extensions and turn of troubleshooting the tweets stop loading again.

When people come to my website using Firefox, they get the following error page: "Content Encoding Error." This error does not appear using any other browsers (Chrome, Edge, Safari) using a PC or Mac. The website is: https://radiotapes.com/

Please advise what I need to do. Thank you! Tom Gavaras ([email-removed])

Please help me remove this blank area section on the web pages. its on all of them on every tab. I have tried restarting and updating. I cant get it to go away.

thank you Mark

Hi everyone, I am working on this Site. I am experiencing an problem that the images of the product pages are not loading on my firefox web browser. I am unable to understand whether the problem is with the site or the browser. Need help thanks.

No video players work with Firefox but they work fine in Chrome

I have the latest version downloaded, I have tried debugging, private windows, cache and cookie clear, reinstalled/reset firefox, restarted my computer, updated my GPU drivers, changed every setting such as autoplay, hardware acceleration etc., disabled all enhancements, and more.

Nothing fixes this. I get error codes on every site i try, twitch, streamable, etc. None play videos.

Ever since the last Firefox update, the app has been crashing and giving me this message: "Applications have been blocked from accessing graphics hardware". Anybody know what is causing this?

constantly daily , firefox is open and must be closed before starting it again have to close it 3 or 4 times before it kicks in , happens all the times , numerous times during the day , theres no problem at all with microsoft edge or google chrome JUST FIREFOX ! if you have a solution please let me know thx john

Why am I getting this message when I try to log in at lowes .com: Access Denied You don't have permission to access "http://www.lowes.com/u/login" on this server.

Reference #18.4d9533b8.1660085368.160c5aff

I do not get this on Edge browser.

There is a conflict between firefox and the windows on board keyboard. Crashes Firefox and the Microsoft on board keyboard. Can someone look into this please? Probably just needs patch. Doesn't crash Microsoft Edge. Thanks for your help.

So I have a website that had SSL revoked, but I just got it reissued and installed/activated.

Since it's back I'm still having issues connecting to the website on Firefox/Safari still, but not chrome.

Even though if I personally fix the error issue it's probably happening to other people using the same browser (I think?)

So my question is will the error ever go away on itself over time or is my website inaccessible to anyone using firefox unless they fix the error themselves in their OWN browser settings?