Firefox Community Forum

I tried to open my Firefox browser, but was unable to. Same thing with my Google chrome browser. I ran the troubleshooter for network problems, but unable to get a solution.

I downloaded a new Firefox browser in the hopes that it would let me access the other browser so I could retrieve all the settings, bookmarks, etc. However, everything disappeared when the new browser was installing.

Is there any way for me to retrieve that information or is it a total loss?

Greetings, Mozilla Community I'm contacting you to ask for help with a problem I'm having with Mozilla Firefox that comes up when I try to visit https://deraltersrechner.de/. It won't load, and I'm not sure if that's because of a bug in the website, a browser issue, or something else entirely.

Does anyone else have knowledge of this problem or recommendations for a fix? I've attempted removing addons and cleaning the cache in my browser, but the issue still exists.

I would be grateful for any advice or ideas on improving the usability of the website. Thank you in advance for your assistance.

Hello, PG&E just updated their webpage and it doesn't allow me to sign in. It informs me that Fire Fox isn't a compatible browser, all other websites are fine. It suggests Chrome as the preferred browser. We pay our utilities through their site and we enjoy Fire Fox.Can anyone help resolve this issue? Thanks

My email was hacked in a data breach decades ago but I am now getting more serious problems: I and my friends on my contact list are getting spam emails from me. So they are actually using my email account to send them and therefore I cannot block them.

Also, I have noticed that I am not getting emails from my bank and energy company who say that they have been delivered. However I have not received them.

Is there a way to stop this? Someone suggested setting up an alias email account linked to my email. Would this work? I have tried a full scan but cannot find anything suspicious on my laptop or phone.

Does anyone know how I can sort this problem out?

I was told my bank that there has been an issue with firefox since the last upgrade. I can sign into my account, but if I try to do anything or click on anything, the site locks up and I can not do anything except for sign out. They told me that it was on your end and that you needed customers to reach out. It's becoming frustrating that I can't use firefox for this application. I can get into my account and do what needs to be done with other browsers. What can you do on your end. The bank is Mission Federal Credit Union. Thank you! I look forward to hearing back with good news!

Suddenly getting endless warnings from Mozilla/Firefox (with McAfee-like logo) warning of major virus contamination of laptop. "Click to delete immediately" has no effect. Suggestion to run McAfee scan show 5 major problems but McAfee profile says account paid thru August and no breaches in last four years. Says too soon to renew. How can I clear the problem if there really is one? D.

Hi,

I have an odd problem with a friend's Firefox and Thunderbird on Windows. The font changed to white in the address bar, the tab titles, some content on websites, some elements of the settings etc.

From what I can see there is no difference to my settings under "Language and Appearance". When I create a new profile either with the profile manager in Firefox or by renaming "%appdata"\Mozilla Firefox", nothing changes. So I can rule out a custom userchrome.css or similar in the profile folder. When I switch to "troubleshoot mode" with the old or the new profile, everything looks fine.

It also affects Thunderbird, but no other programms.

I can't figure out, where the problem lies.

I am unable to use my bill pay with my bank using Firefox browser. However, I am able to use it logging on with Microsoft Edge. What has changed with Firefox recently? This has only become a problem as of today.

16.7.2024

I read this German article:

Firefox 128 liefert per Default Daten für Werbetreibende

Mozilla lässt eine neue Technologie für "datenschutzfreundliche digitale Werbung" in den Firefox einziehen. Die Aktivierung erfolgt ohne Einwilligung der Nutzer.

Which means Firefox 128 Delivers per-default Data for Advert agencies. Mozilla allows a new technology for "Date protection friendly digit Advertising" on Firefox. The activation is without permission from the user.

This is not good at all. I am now thinking of rejecting Fierfoy and moving to Opera or similar. Why did Morzilla take this fatal step?

As noted by others about recently-prior versions of Firefox, version 129 ALSO fails to play videos (on Amazon Prime) at HD even though other browsers, Chrome and Edge as examples, work perfectly well. This problem MAY have started with a fairly recent version of Firefox (like 127 or 128). See the post right here by another user, earlier Firefox version, with the EXACT same problem:

https://support.mozilla.org/en-US/que.../1455729

Since 129.01 i cannot play HD Videos on amazon any longer. This Problem happened alot over the years. It really goes on my nerve. The only reason i cannot get rid of spyware like chrome is because its the only method to watch amazon videos reliably. SD only works, Widevine also had an update yesterday, so maybe its part of the problem. Anyway, did a Firefox reset, testet on another windows machine. Does not work anymore. Please fix it.

Secure Connection Failed

An error occurred during a connection to integration-facebook.payu.in. The OCSP response is not yet valid (contains a date in the future).

Error code: SEC_ERROR_OCSP_FUTURE_RESPONSE

   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.

Dear Firefox Support,

I am experiencing an issue with YouTube and some other websites not loading properly in Firefox. The sites continuously try to load but never fully display. I've attached a video link demonstrating the problem for reference: Video Link Video Link.

Could you please look into this issue? I’ve tried clearing the cache and disabling extensions, but the problem persists.

Thank you for your support.

Best regards,

I'm having problems with a website constantly asking me to accept cookie permissions. It happens on some other sites occasionally, but this particular site is one that I use each day.

When I visit the site I get the cookie permissions box. I click accept all cookies. No matter how many links I click I am presented with the box yet again. It doesn't happen with Chrome, Edge or Brave.