Firefox Community Forum

Since a couple of days we get the announcement F1TV.formula1.com/nl/ is not compatible with this browser Use an other browser or hardware many Years there was no problem

I have a two monitor setup. Since I installed the new AMD driver (26.1.1), sometimes when I play a game on my main monitor, and watch stream on Twitch in Firefox on my second monitor, it can cause the PC to freeze completely. I hear the sound, but the image is stuck.

I tried to disable the hardware acceleration in Firefox, and it seemed like a good solution. But because of that (which is its function), sites became laggy.

Is this a Firefox, or an AMD issue? Or Windows (I'm on Windows 11 25H2)? I will try to install an older AMD driver, but honestly streams had became laggy before the driver update for me.

I am running the latest firefox version 147.0.3 64-bit. Gmail opens and runs fine on duck duck go and brave. Cannot find any info on how to solve/fix/override/whatever on "numeric code 4" but seems like other folks experience, too. I appreciate your help.

This problem has been covered in this forum before. However, the various solutions have not worked for me because it seems my backup previous.jsonlz4 was corrupted. I did exit Firefox normally, but I am not sure because I have been using multiple different browsers in recent months.

This is what happened this morning: my Firefox on Mac OSX was closed normally, and I rebooted the MacBook. Afterwards, I could not restore old tabs because "Recently Closed Tabs" and "Recently Closed Windows" are greyed out.

I tried copying recovery.jsonlz4 from the last folder and putting it into the main folder as sessionstore.jsonlz4, then reopening Firefox. Still have no restored tabs. Here was the surprise, which I do not know how to interpret.

I just checked some files and found this error message in sessionrestore-logs folder:

1770888233416 SessionStore ERROR SessionSaver write() rejected with error: Error: SessionFile is closed(resource:///modules/sessionstore/SessionFile.sys.mjs:424:29) JS Stack trace: write@SessionFile.sys.mjs:424:29 write@SessionFile.sys.mjs:47:32 _writeState@SessionSaver.sys.mjs:375:29 _saveState@SessionSaver.sys.mjs:308:17 _saveStateAsync@SessionSaver.sys.mjs:354:10 saveStateAsyncWhenIdle@SessionSaver.sys.mjs:194:14 requestIdleCallback/<@Timer.sys.mjs:180:15 observe@AsyncShutdown.sys.mjs:570:17

This is the 3rd time I have had to post this. I am getting very frustrated. I DO NOT want the search engine within my address bar. Nothing anyone from you "community" helped to disable the search engine in my address bar. Opera, Edge, Chrome, the user can disable the search engine in the address bar. Why is Firefox so different? And difficult?

Most of the keyboard shortcuts are not working. Copy-paste works, but others for example, Ctrl + F doesn't work. Very confusing and frustrating. Attached is the screenshot of Browser Console and it does show missing attributes. Not sure if this is a browser issue (currently using 147.0.3 (64-bit)) or I need to make certain change settings. I would appreciate any suggestions to resolve this issue.

hi i just install firefox and when I use messenger and put my cursor on camerra or phone I have the message voice- video call not available on this browser can you help?

I get an error message when trying to load Newsmax.com - It comes up with no problem in Safari - maybe I should use Safari as my default browser.

Hello,

Since yesterday every time i reopen my Firefox it is not loading my tabs that I had opened in previous use "Open previous windows and tabs" setting is enabled/marked and I have not made any changes in settings myself for this issue to take place. I am not sure why did this start happening out to the blue. But I have noticed when I use exit button via 3 bar drop down menu and then reopen Firefox my open tabs are there but when I use the "X" (top right corner) and re launch Firefox my tabs are gone. Is this the new "feature" or am I missing something

Regards

I’m currently experiencing an issue when trying to use Membership Anywhere through the Firefox browser. Membership Anywhere is a digital membership management platform that many organizations use to manage memberships, events, and member interactions efficiently. While the site works fine on other browsers, certain features, like logging in, accessing the member dashboard, or completing payments, do not function correctly in Firefox.

Specifically, I notice that some pages fail to load completely, and certain interactive elements, such as buttons or form submissions, don’t respond. I have tried clearing the cache, disabling extensions, and updating Firefox to the latest version, but the issue persists. This problem is affecting not just my access but could impact other users of Firefox who rely on Membership Anywhere for managing their memberships digitally.

I wanted to check if there is any known compatibility issue between Firefox and Membership Anywhere, or if there are specific settings or security features in Firefox that could interfere with this platform. I would greatly appreciate guidance on how to resolve this issue so that I can continue using Membership Anywhere smoothly without switching to another browser.