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

Cuireadh an snáithe seo sa chartlann. Cuir ceist nua má tá cabhair uait.

"Firefox cantestablish a connection to the server at en-us.start3.mozilla.com

  • 1 freagra
  • 36 leis an bhfadhb seo
  • 1 view
  • Freagra is déanaí ó cor-el

more options

Firefox cannot connect to the server. Wireless router is working fine as e-mail is working normally. Firefox used to run OK on the other PC (Windows Vista) Tried all the network and wireless connection trouble shooting. nothing changes. Windows firewall is configured to allow Firefox access.

Firefox cannot connect to the server. Wireless router is working fine as e-mail is working normally. Firefox used to run OK on the other PC (Windows Vista) Tried all the network and wireless connection trouble shooting. nothing changes. Windows firewall is configured to allow Firefox access.

All Replies (1)

more options

You can still try to remove all rules for Firefox from the permissions list in the firewall and let your firewall ask again for permission to get full unrestricted access to internet for Firefox and the plugin-container process.

See:

If you have a router with a firewall then try to reset that router.