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Firefox can't establish a connection to the server at en-us.start3.mozilla.com

AnonymousUser
AnonymousUser
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Firefox can't establish a connection to the server at en-us.start3.mozilla.com

This happened

Not sure how often

today

User Agent

Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; WOW64; Trident/4.0; SLCC1; .NET CLR 2.0.50727; Media Center PC 5.0; .NET CLR 3.5.30729; .NET CLR 3.0.30729)

Firefox can't establish a connection to the server at en-us.start3.mozilla.com == This happened == Not sure how often == today == == User Agent == Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; WOW64; Trident/4.0; SLCC1; .NET CLR 2.0.50727; Media Center PC 5.0; .NET CLR 3.5.30729; .NET CLR 3.0.30729)

All Replies (2)

Michael Verdi
Michael Verdi
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Hi Chris, It may be that your firewall is blocking Firefox. Try this article - Fix problems connecting to websites after updating Firefox.

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
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A possible cause is security software (firewall) that blocks or restricts Firefox without informing you about that, maybe after detecting changes (update) to the Firefox program. 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.

See Configure firewalls so that Firefox can access the Internet and http://kb.mozillazine.org/Firewalls --- http://kb.mozillazine.org/Error_loading_websites