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Unable to connect Firefox can't establish a connection to the server at ad.doubleclick.net. * The site could be temporarily unavailable or too busy.

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Unable to connect







Firefox can't establish a connection to the server at ad.doubleclick.net.





   *   The site could be temporarily unavailable or too busy. Try again in a few
         moments.
   *   If you are unable to load any pages, check your computer's network
         connection.
   *   If your computer or network is protected by a firewall or proxy, make sure
         that Firefox is permitted to access the Web

URL of affected sites

http://

Unable to connect Firefox can't establish a connection to the server at ad.doubleclick.net. * The site could be temporarily unavailable or too busy. Try again in a few moments. * If you are unable to load any pages, check your computer's network connection. * If your computer or network is protected by a firewall or proxy, make sure that Firefox is permitted to access the Web == URL of affected sites == http://

All Replies (2)

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"Clear the Cache": Tools > Options > Advanced > Network > Offline Storage (Cache): "Clear Now" "Remove the Cookies" from sites that cause problems: Tools > Options > Privacy > Cookies: "Show Cookies"

Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of your add-ons is causing your problem (switch to the DEFAULT theme: Tools > Add-ons > Themes). See Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems and Troubleshoot issues with plugins like Flash or Java to fix common Firefox problems

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Clearing the Cache and removing Cookies is only a temporary solution. Restart the computer and the problem persists.

Incidentally this is not a problem for Internet Explorer - just Firefox.