This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Hierdie gesprek is in die argief. Vra asseblief 'n nuwe vraag as jy hulp nodig het.

Firefox does not connect to any website and crashes on exit

  • 3 antwoorde
  • 1 het hierdie probleem
  • 13 views
  • Laaste antwoord deur i-anony

more options

Firefox 96 cannot connect to any website, even in local network or to send crash reports. One of Firefox processes constantly loads 1 cpu core. On trying to close Firefox, crash happens.

Error persists even in Troubleshooting mode, with new profile and reinstalled Firefox. With older Firefox 88 I don't have this problem.

Environment: Windows 10, Firefox 96.0

Firefox 96 cannot connect to any website, even in local network or to send crash reports. One of Firefox processes constantly loads 1 cpu core. On trying to close Firefox, crash happens. Error persists even in Troubleshooting mode, with new profile and reinstalled Firefox. With older Firefox 88 I don't have this problem. Environment: Windows 10, Firefox 96.0

Gekose oplossing

Disabling http3 solved the issue

Lees dié antwoord in konteks 👍 0

All Replies (3)

more options

Seem to be working now

more options

Hi

I appreciate that you may have done this already, but please can you restart Firefox which should resolve this issue.

more options

Gekose oplossing

Disabling http3 solved the issue