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After upgrading to FF 15.0.1 I cannot access a single webpage anymore

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  • 7 have this problem
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  • Last reply by Blue_Suede

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Nothing works after the latest upgrade! I get a "Connection failed" message and a "Try again" button. Uninstalled, reinstalled but still the same? What to do now? Use IE? ;-)

Nothing works after the latest upgrade! I get a "Connection failed" message and a "Try again" button. Uninstalled, reinstalled but still the same? What to do now? Use IE? ;-)

Chosen solution

Hi Blue_Suede,

probably your Internet security software (firewall or/and antivirus, antispyware) preventing Firefox from connecting to internet, see:

Fix problems connecting to websites after updating Firefox


thank you

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Seçilmiş Həll

Hi Blue_Suede,

probably your Internet security software (firewall or/and antivirus, antispyware) preventing Firefox from connecting to internet, see:

Fix problems connecting to websites after updating Firefox


thank you

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Ideato, Thank you. I should have seen that solution myself but for some reason my brain was on idle (lack of coffee I guess). The new update WAS blocked (no idea why though) and unblocking it solved the whole thing Good job Blue_Suede